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import unzip-6.0-41.el8

This commit is contained in:
CentOS Sources 2019-08-01 20:27:36 -04:00 committed by Stepan Oksanichenko
commit 2a1a26d7fa
29 changed files with 3082 additions and 0 deletions
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1
.gitignore vendored Normal file
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SOURCES/unzip60.tar.gz

1
.unzip.metadata Normal file
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abf7de8a4018a983590ed6f5cbd990d4740f8a22 SOURCES/unzip60.tar.gz

39
SOURCES/0001-Fix-CVE-2016-9844-rhbz-1404283.patch Normal file
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From 754137e70cf58a64ad524b704a86b651ba0cde07 Mon Sep 17 00:00:00 2001
From: Petr Stodulka <pstodulk@redhat.com>
Date: Wed, 14 Dec 2016 16:30:36 +0100
Subject: [PATCH] Fix CVE-2016-9844 (rhbz#1404283)
Fixes buffer overflow in zipinfo in similar way like fix for
CVE-2014-9913 provided by upstream.
---
zipinfo.c | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/zipinfo.c b/zipinfo.c
index c03620e..accca2a 100644
--- a/zipinfo.c
+++ b/zipinfo.c
@@ -1984,7 +1984,19 @@ static int zi_short(__G) /* return PK-type error code */
ush dnum=(ush)((G.crec.general_purpose_bit_flag>>1) & 3);
methbuf[3] = dtype[dnum];
} else if (methnum >= NUM_METHODS) { /* unknown */
- sprintf(&methbuf[1], "%03u", G.crec.compression_method);
+ /* 2016-12-05 SMS.
+ * https://launchpad.net/bugs/1643750
+ * Unexpectedly large compression methods overflow
+ * &methbuf[]. Use the old, three-digit decimal format
+ * for values which fit. Otherwise, sacrifice the "u",
+ * and use four-digit hexadecimal.
+ */
+ if (G.crec.compression_method <= 999) {
+ sprintf( &methbuf[ 1], "%03u", G.crec.compression_method);
+ } else {
+ sprintf( &methbuf[ 0], "%04X", G.crec.compression_method);
+ }
+
}
for (k = 0; k < 15; ++k)
--
2.5.5

131
SOURCES/unzip-6.0-COVSCAN-fix-unterminated-string.patch Normal file
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@ -0,0 +1,131 @@
From 06d1b08aef94984256cad3c5a54cedb10295681f Mon Sep 17 00:00:00 2001
From: Jakub Martisko <jamartis@redhat.com>
Date: Thu, 8 Nov 2018 09:31:18 +0100
Subject: [PATCH] Possible unterminated string fix
---
unix/unix.c | 4 +++-
unix/unxcfg.h | 2 +-
unzip.c | 12 ++++++++----
zipinfo.c | 12 ++++++++----
4 files changed, 20 insertions(+), 10 deletions(-)
diff --git a/unix/unix.c b/unix/unix.c
index 59b622d..cd57f80 100644
--- a/unix/unix.c
+++ b/unix/unix.c
@@ -1945,7 +1945,9 @@ void init_conversion_charsets()
for(i = 0; i < sizeof(dos_charset_map)/sizeof(CHARSET_MAP); i++)
if(!strcasecmp(local_charset, dos_charset_map[i].local_charset)) {
strncpy(OEM_CP, dos_charset_map[i].archive_charset,
- sizeof(OEM_CP));
+ MAX_CP_NAME - 1);
+
+ OEM_CP[MAX_CP_NAME - 1] = '\0';
break;
}
}
diff --git a/unix/unxcfg.h b/unix/unxcfg.h
index 8729de2..9ee8cfe 100644
--- a/unix/unxcfg.h
+++ b/unix/unxcfg.h
@@ -228,7 +228,7 @@ typedef struct stat z_stat;
/* and notfirstcall are used by do_wild(). */
-#define MAX_CP_NAME 25
+#define MAX_CP_NAME 25 + 1
#ifdef SETLOCALE
# undef SETLOCALE
diff --git a/unzip.c b/unzip.c
index 2d94a38..a485f2b 100644
--- a/unzip.c
+++ b/unzip.c
@@ -1561,7 +1561,8 @@ int uz_opts(__G__ pargc, pargv)
"error: a valid character encoding should follow the -I argument"));
return(PK_PARAM);
}
- strncpy(ISO_CP, s, sizeof(ISO_CP));
+ strncpy(ISO_CP, s, MAX_CP_NAME - 1);
+ ISO_CP[MAX_CP_NAME - 1] = '\0';
} else { /* -I charset */
++argv;
if(!(--argc > 0 && *argv != NULL && **argv != '-')) {
@@ -1570,7 +1571,8 @@ int uz_opts(__G__ pargc, pargv)
return(PK_PARAM);
}
s = *argv;
- strncpy(ISO_CP, s, sizeof(ISO_CP));
+ strncpy(ISO_CP, s, MAX_CP_NAME - 1);
+ ISO_CP[MAX_CP_NAME - 1] = '\0';
}
while(*(++s)); /* No params straight after charset name */
}
@@ -1665,7 +1667,8 @@ int uz_opts(__G__ pargc, pargv)
"error: a valid character encoding should follow the -I argument"));
return(PK_PARAM);
}
- strncpy(OEM_CP, s, sizeof(OEM_CP));
+ strncpy(OEM_CP, s, MAX_CP_NAME - 1);
+ OEM_CP[MAX_CP_NAME - 1] = '\0';
} else { /* -O charset */
++argv;
if(!(--argc > 0 && *argv != NULL && **argv != '-')) {
@@ -1674,7 +1677,8 @@ int uz_opts(__G__ pargc, pargv)
return(PK_PARAM);
}
s = *argv;
- strncpy(OEM_CP, s, sizeof(OEM_CP));
+ strncpy(OEM_CP, s, MAX_CP_NAME - 1);
+ OEM_CP[MAX_CP_NAME - 1] = '\0';
}
while(*(++s)); /* No params straight after charset name */
}
diff --git a/zipinfo.c b/zipinfo.c
index accca2a..cb7e08d 100644
--- a/zipinfo.c
+++ b/zipinfo.c
@@ -519,7 +519,8 @@ int zi_opts(__G__ pargc, pargv)
"error: a valid character encoding should follow the -I argument"));
return(PK_PARAM);
}
- strncpy(ISO_CP, s, sizeof(ISO_CP));
+ strncpy(ISO_CP, s, MAX_CP_NAME - 1);
+ ISO_CP[MAX_CP_NAME - 1] = '\0';
} else { /* -I charset */
++argv;
if(!(--argc > 0 && *argv != NULL && **argv != '-')) {
@@ -528,7 +529,8 @@ int zi_opts(__G__ pargc, pargv)
return(PK_PARAM);
}
s = *argv;
- strncpy(ISO_CP, s, sizeof(ISO_CP));
+ strncpy(ISO_CP, s, MAX_CP_NAME - 1);
+ ISO_CP[MAX_CP_NAME - 1] = '\0';
}
while(*(++s)); /* No params straight after charset name */
}
@@ -568,7 +570,8 @@ int zi_opts(__G__ pargc, pargv)
"error: a valid character encoding should follow the -I argument"));
return(PK_PARAM);
}
- strncpy(OEM_CP, s, sizeof(OEM_CP));
+ strncpy(OEM_CP, s, MAX_CP_NAME - 1);
+ OEM_CP[MAX_CP_NAME - 1] = '\0';
} else { /* -O charset */
++argv;
if(!(--argc > 0 && *argv != NULL && **argv != '-')) {
@@ -577,7 +580,8 @@ int zi_opts(__G__ pargc, pargv)
return(PK_PARAM);
}
s = *argv;
- strncpy(OEM_CP, s, sizeof(OEM_CP));
+ strncpy(OEM_CP, s, MAX_CP_NAME - 1);
+ OEM_CP[MAX_CP_NAME - 1] = '\0';
}
while(*(++s)); /* No params straight after charset name */
}
--
2.14.5

34
SOURCES/unzip-6.0-COVSCAN-strcpy-with-overlapping-strings.patch Normal file
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@ -0,0 +1,34 @@
From 8f6be666289211661906922cdfe6ea5a08c5b458 Mon Sep 17 00:00:00 2001
From: Jakub Martisko <jamartis@redhat.com>
Date: Tue, 13 Nov 2018 09:57:43 +0100
Subject: [PATCH] envargs.c: strcpy with overlapping strings
---
envargs.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/envargs.c b/envargs.c
index f0a230d..daa3e47 100644
--- a/envargs.c
+++ b/envargs.c
@@ -31,6 +31,7 @@
#define __ENVARGS_C /* identifies this source module */
#define UNZIP_INTERNAL
#include "unzip.h"
+#include <string.h>
#ifdef __EMX__ /* emx isspace() returns TRUE on extended ASCII !! */
# define ISspace(c) ((c) & 0x80 ? 0 : isspace((unsigned)c))
@@ -118,7 +119,8 @@ int envargs(Pargc, Pargv, envstr, envstr2)
/* remove escape characters */
while ((argstart = MBSCHR(argstart, '\\')) != (char *)NULL) {
- strcpy(argstart, argstart + 1);
+ //strcpy(argstart, argstart + 1);
+ memmove(argstart, argstart + 1,strlen(argstart + 1) + 1);
if (*argstart)
++argstart;
}
--
2.14.5

381
SOURCES/unzip-6.0-alt-iconv-utf8-print.patch Normal file
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@ -0,0 +1,381 @@
From ca0212ba19b64488b9e8459a762c11ecd6e7d0bd Mon Sep 17 00:00:00 2001
From: Petr Stodulka <pstodulk@redhat.com>
Date: Tue, 24 Nov 2015 17:56:11 +0100
Subject: [PATCH] print correctly non-ascii filenames
---
extract.c | 289 ++++++++++++++++++++++++++++++++++++++++++++++++--------------
unzpriv.h | 7 ++
2 files changed, 233 insertions(+), 63 deletions(-)
diff --git a/extract.c b/extract.c
index 0ee4e93..741b7e0 100644
--- a/extract.c
+++ b/extract.c
@@ -2648,8 +2648,21 @@ static void set_deferred_symlink(__G__ slnk_entry)
} /* end function set_deferred_symlink() */
#endif /* SYMLINKS */
+/*
+ * If Unicode is supported, assume we have what we need to do this
+ * check using wide characters, avoiding MBCS issues.
+ */
-
+#ifndef UZ_FNFILTER_REPLACECHAR
+ /* A convenient choice for the replacement of unprintable char codes is
+ * the "single char wildcard", as this character is quite unlikely to
+ * appear in filenames by itself. The following default definition
+ * sets the replacement char to a question mark as the most common
+ * "single char wildcard"; this setting should be overridden in the
+ * appropiate system-specific configuration header when needed.
+ */
+# define UZ_FNFILTER_REPLACECHAR '?'
+#endif
/*************************/
/* Function fnfilter() */ /* here instead of in list.c for SFX */
@@ -2661,48 +2674,168 @@ char *fnfilter(raw, space, size) /* convert name to safely printable form */
extent size;
{
#ifndef NATIVE /* ASCII: filter ANSI escape codes, etc. */
- ZCONST uch *r=(ZCONST uch *)raw;
+ ZCONST uch *r; // =(ZCONST uch *)raw;
uch *s=space;
uch *slim=NULL;
uch *se=NULL;
int have_overflow = FALSE;
- if (size > 0) {
- slim = space + size
-#ifdef _MBCS
- - (MB_CUR_MAX - 1)
-#endif
- - 4;
+# if defined( UNICODE_SUPPORT) && defined( _MBCS)
+/* If Unicode support is enabled, and we have multi-byte characters,
+ * then do the isprint() checks by first converting to wide characters
+ * and checking those. This avoids our having to parse multi-byte
+ * characters for ourselves. After the wide-char replacements have been
+ * made, the wide string is converted back to the local character set.
+ */
+ wchar_t *wstring; /* wchar_t version of raw */
+ size_t wslen; /* length of wstring */
+ wchar_t *wostring; /* wchar_t version of output string */
+ size_t woslen; /* length of wostring */
+ char *newraw; /* new raw */
+
+ /* 2012-11-06 SMS.
+ * Changed to check the value returned by mbstowcs(), and bypass the
+ * Unicode processing if it fails. This seems to fix a problem
+ * reported in the SourceForge forum, but it's not clear that we
+ * should be doing any Unicode processing without some evidence that
+ * the name actually is Unicode. (Check bit 11 in the flags before
+ * coming here?)
+ * http://sourceforge.net/p/infozip/bugs/40/
+ */
+
+ if (MB_CUR_MAX <= 1)
+ {
+ /* There's no point to converting multi-byte chars if there are
+ * no multi-byte chars.
+ */
+ wslen = (size_t)-1;
}
- while (*r) {
- if (size > 0 && s >= slim && se == NULL) {
- se = s;
+ else
+ {
+ /* Get Unicode wide character count (for storage allocation). */
+ wslen = mbstowcs( NULL, raw, 0);
+ }
+
+ if (wslen != (size_t)-1)
+ {
+ /* Apparently valid Unicode. Allocate wide-char storage. */
+ wstring = (wchar_t *)malloc((wslen + 1) * sizeof(wchar_t));
+ if (wstring == NULL) {
+ strcpy( (char *)space, raw);
+ return (char *)space;
}
-#ifdef QDOS
- if (qlflag & 2) {
- if (*r == '/' || *r == '.') {
+ wostring = (wchar_t *)malloc(2 * (wslen + 1) * sizeof(wchar_t));
+ if (wostring == NULL) {
+ free(wstring);
+ strcpy( (char *)space, raw);
+ return (char *)space;
+ }
+
+ /* Convert the multi-byte Unicode to wide chars. */
+ wslen = mbstowcs(wstring, raw, wslen + 1);
+
+ /* Filter the wide-character string. */
+ fnfilterw( wstring, wostring, (2 * (wslen + 1) * sizeof(wchar_t)));
+
+ /* Convert filtered wide chars back to multi-byte. */
+ woslen = wcstombs( NULL, wostring, 0);
+ if ((newraw = malloc(woslen + 1)) == NULL) {
+ free(wstring);
+ free(wostring);
+ strcpy( (char *)space, raw);
+ return (char *)space;
+ }
+ woslen = wcstombs( newraw, wostring, (woslen * MB_CUR_MAX) + 1);
+
+ if (size > 0) {
+ slim = space + size - 4;
+ }
+ r = (ZCONST uch *)newraw;
+ while (*r) {
+ if (size > 0 && s >= slim && se == NULL) {
+ se = s;
+ }
+# ifdef QDOS
+ if (qlflag & 2) {
+ if (*r == '/' || *r == '.') {
+ if (se != NULL && (s > (space + (size-3)))) {
+ have_overflow = TRUE;
+ break;
+ }
+ ++r;
+ *s++ = '_';
+ continue;
+ }
+ } else
+# endif
+ {
if (se != NULL && (s > (space + (size-3)))) {
have_overflow = TRUE;
break;
}
- ++r;
- *s++ = '_';
- continue;
+ *s++ = *r++;
}
- } else
+ }
+ if (have_overflow) {
+ strcpy((char *)se, "...");
+ } else {
+ *s = '\0';
+ }
+
+ free(wstring);
+ free(wostring);
+ free(newraw);
+ }
+ else
+# endif /* defined( UNICODE_SUPPORT) && defined( _MBCS) */
+ {
+ /* No Unicode support, or apparently invalid Unicode. */
+ r = (ZCONST uch *)raw;
+
+ if (size > 0) {
+ slim = space + size
+#ifdef _MBCS
+ - (MB_CUR_MAX - 1)
+#endif
+ - 4;
+ }
+ while (*r) {
+ if (size > 0 && s >= slim && se == NULL) {
+ se = s;
+ }
+#ifdef QDOS
+ if (qlflag & 2) {
+ if (*r == '/' || *r == '.') {
+ if (se != NULL && (s > (space + (size-3)))) {
+ have_overflow = TRUE;
+ break;
+ }
+ ++r;
+ *s++ = '_';
+ continue;
+ }
+ } else
#endif
#ifdef HAVE_WORKING_ISPRINT
-# ifndef UZ_FNFILTER_REPLACECHAR
- /* A convenient choice for the replacement of unprintable char codes is
- * the "single char wildcard", as this character is quite unlikely to
- * appear in filenames by itself. The following default definition
- * sets the replacement char to a question mark as the most common
- * "single char wildcard"; this setting should be overridden in the
- * appropiate system-specific configuration header when needed.
- */
-# define UZ_FNFILTER_REPLACECHAR '?'
-# endif
- if (!isprint(*r)) {
+ if (!isprint(*r)) {
+ if (*r < 32) {
+ /* ASCII control codes are escaped as "^{letter}". */
+ if (se != NULL && (s > (space + (size-4)))) {
+ have_overflow = TRUE;
+ break;
+ }
+ *s++ = '^', *s++ = (uch)(64 + *r++);
+ } else {
+ /* Other unprintable codes are replaced by the
+ * placeholder character. */
+ if (se != NULL && (s > (space + (size-3)))) {
+ have_overflow = TRUE;
+ break;
+ }
+ *s++ = UZ_FNFILTER_REPLACECHAR;
+ INCSTR(r);
+ }
+#else /* !HAVE_WORKING_ISPRINT */
if (*r < 32) {
/* ASCII control codes are escaped as "^{letter}". */
if (se != NULL && (s > (space + (size-4)))) {
@@ -2710,47 +2843,30 @@ char *fnfilter(raw, space, size) /* convert name to safely printable form */
break;
}
*s++ = '^', *s++ = (uch)(64 + *r++);
+#endif /* ?HAVE_WORKING_ISPRINT */
} else {
- /* Other unprintable codes are replaced by the
- * placeholder character. */
+#ifdef _MBCS
+ unsigned i = CLEN(r);
+ if (se != NULL && (s > (space + (size-i-2)))) {
+ have_overflow = TRUE;
+ break;
+ }
+ for (; i > 0; i--)
+ *s++ = *r++;
+#else
if (se != NULL && (s > (space + (size-3)))) {
have_overflow = TRUE;
break;
}
- *s++ = UZ_FNFILTER_REPLACECHAR;
- INCSTR(r);
- }
-#else /* !HAVE_WORKING_ISPRINT */
- if (*r < 32) {
- /* ASCII control codes are escaped as "^{letter}". */
- if (se != NULL && (s > (space + (size-4)))) {
- have_overflow = TRUE;
- break;
- }
- *s++ = '^', *s++ = (uch)(64 + *r++);
-#endif /* ?HAVE_WORKING_ISPRINT */
- } else {
-#ifdef _MBCS
- unsigned i = CLEN(r);
- if (se != NULL && (s > (space + (size-i-2)))) {
- have_overflow = TRUE;
- break;
- }
- for (; i > 0; i--)
*s++ = *r++;
-#else
- if (se != NULL && (s > (space + (size-3)))) {
- have_overflow = TRUE;
- break;
- }
- *s++ = *r++;
#endif
- }
- }
- if (have_overflow) {
- strcpy((char *)se, "...");
- } else {
- *s = '\0';
+ }
+ }
+ if (have_overflow) {
+ strcpy((char *)se, "...");
+ } else {
+ *s = '\0';
+ }
}
#ifdef WINDLL
@@ -2772,6 +2888,53 @@ char *fnfilter(raw, space, size) /* convert name to safely printable form */
} /* end function fnfilter() */
+#if defined( UNICODE_SUPPORT) && defined( _MBCS)
+
+/****************************/
+/* Function fnfilter[w]() */ /* (Here instead of in list.c for SFX.) */
+/****************************/
+
+/* fnfilterw() - Convert wide name to safely printable form. */
+
+/* fnfilterw() - Convert wide-character name to safely printable form. */
+
+wchar_t *fnfilterw( src, dst, siz)
+ ZCONST wchar_t *src; /* Pointer to source char (string). */
+ wchar_t *dst; /* Pointer to destination char (string). */
+ extent siz; /* Not used (!). */
+{
+ wchar_t *dsx = dst;
+
+ /* Filter the wide chars. */
+ while (*src)
+ {
+ if (iswprint( *src))
+ {
+ /* Printable code. Copy it. */
+ *dst++ = *src;
+ }
+ else
+ {
+ /* Unprintable code. Substitute something printable for it. */
+ if (*src < 32)
+ {
+ /* Replace ASCII control code with "^{letter}". */
+ *dst++ = (wchar_t)'^';
+ *dst++ = (wchar_t)(64 + *src);
+ }
+ else
+ {
+ /* Replace other unprintable code with the placeholder. */
+ *dst++ = (wchar_t)UZ_FNFILTER_REPLACECHAR;
+ }
+ }
+ src++;
+ }
+ *dst = (wchar_t)0; /* NUL-terminate the destination string. */
+ return dsx;
+} /* fnfilterw(). */
+
+#endif /* defined( UNICODE_SUPPORT) && defined( _MBCS) */
#ifdef SET_DIR_ATTRIB
diff --git a/unzpriv.h b/unzpriv.h
index 22d3923..e48a652 100644
--- a/unzpriv.h
+++ b/unzpriv.h
@@ -1212,6 +1212,7 @@
# ifdef UNICODE_WCHAR
# if !(defined(_WIN32_WCE) || defined(POCKET_UNZIP))
# include <wchar.h>
+# include <wctype.h>
# endif
# endif
# ifndef _MBCS /* no need to include <locale.h> twice, see below */
@@ -2410,6 +2411,12 @@ int memflush OF((__GPRO__ ZCONST uch *rawbuf, ulg size));
char *fnfilter OF((ZCONST char *raw, uch *space,
extent size));
+# if defined( UNICODE_SUPPORT) && defined( _MBCS)
+wchar_t *fnfilterw OF((ZCONST wchar_t *src, wchar_t *dst,
+ extent siz));
+#endif
+
+
/*---------------------------------------------------------------------------
Decompression functions:
---------------------------------------------------------------------------*/
--
2.4.3

398
SOURCES/unzip-6.0-alt-iconv-utf8.patch Normal file
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@ -0,0 +1,398 @@
From: Giovanni Scafora <giovanni.archlinux.org>
Subject: unzip files encoded with non-latin, non-unicode file names
Last-Update: 2015-02-11
Updated 2015-02-11 by Marc Deslauriers <marc.deslauriers@canonical.com>
to fix buffer overflow in charset_to_intern()
Index: unzip-6.0/unix/unix.c
===================================================================
--- unzip-6.0.orig/unix/unix.c 2015-02-11 08:46:43.675324290 -0500
+++ unzip-6.0/unix/unix.c 2015-02-11 09:18:04.902081319 -0500
@@ -30,6 +30,9 @@
#define UNZIP_INTERNAL
#include "unzip.h"
+#include <iconv.h>
+#include <langinfo.h>
+
#ifdef SCO_XENIX
# define SYSNDIR
#else /* SCO Unix, AIX, DNIX, TI SysV, Coherent 4.x, ... */
@@ -1874,3 +1877,102 @@
}
}
#endif /* QLZIP */
+
+
+typedef struct {
+ char *local_charset;
+ char *archive_charset;
+} CHARSET_MAP;
+
+/* A mapping of local <-> archive charsets used by default to convert filenames
+ * of DOS/Windows Zip archives. Currently very basic. */
+static CHARSET_MAP dos_charset_map[] = {
+ { "ANSI_X3.4-1968", "CP850" },
+ { "ISO-8859-1", "CP850" },
+ { "CP1252", "CP850" },
+ { "UTF-8", "CP866" },
+ { "KOI8-R", "CP866" },
+ { "KOI8-U", "CP866" },
+ { "ISO-8859-5", "CP866" }
+};
+
+char OEM_CP[MAX_CP_NAME] = "";
+char ISO_CP[MAX_CP_NAME] = "";
+
+/* Try to guess the default value of OEM_CP based on the current locale.
+ * ISO_CP is left alone for now. */
+void init_conversion_charsets()
+{
+ const char *local_charset;
+ int i;
+
+ /* Make a guess only if OEM_CP not already set. */
+ if(*OEM_CP == '\0') {
+ local_charset = nl_langinfo(CODESET);
+ for(i = 0; i < sizeof(dos_charset_map)/sizeof(CHARSET_MAP); i++)
+ if(!strcasecmp(local_charset, dos_charset_map[i].local_charset)) {
+ strncpy(OEM_CP, dos_charset_map[i].archive_charset,
+ sizeof(OEM_CP));
+ break;
+ }
+ }
+}
+
+/* Convert a string from one encoding to the current locale using iconv().
+ * Be as non-intrusive as possible. If error is encountered during covertion
+ * just leave the string intact. */
+static void charset_to_intern(char *string, char *from_charset)
+{
+ iconv_t cd;
+ char *s,*d, *buf;
+ size_t slen, dlen, buflen;
+ const char *local_charset;
+
+ if(*from_charset == '\0')
+ return;
+
+ buf = NULL;
+ local_charset = nl_langinfo(CODESET);
+
+ if((cd = iconv_open(local_charset, from_charset)) == (iconv_t)-1)
+ return;
+
+ slen = strlen(string);
+ s = string;
+
+ /* Make sure OUTBUFSIZ + 1 never ends up smaller than FILNAMSIZ
+ * as this function also gets called with G.outbuf in fileio.c
+ */
+ buflen = FILNAMSIZ;
+ if (OUTBUFSIZ + 1 < FILNAMSIZ)
+ {
+ buflen = OUTBUFSIZ + 1;
+ }
+
+ d = buf = malloc(buflen);
+ if(!d)
+ goto cleanup;
+
+ bzero(buf,buflen);
+ dlen = buflen - 1;
+
+ if(iconv(cd, &s, &slen, &d, &dlen) == (size_t)-1)
+ goto cleanup;
+ strncpy(string, buf, buflen);
+
+ cleanup:
+ free(buf);
+ iconv_close(cd);
+}
+
+/* Convert a string from OEM_CP to the current locale charset. */
+inline void oem_intern(char *string)
+{
+ charset_to_intern(string, OEM_CP);
+}
+
+/* Convert a string from ISO_CP to the current locale charset. */
+inline void iso_intern(char *string)
+{
+ charset_to_intern(string, ISO_CP);
+}
Index: unzip-6.0/unix/unxcfg.h
===================================================================
--- unzip-6.0.orig/unix/unxcfg.h 2015-02-11 08:46:43.675324290 -0500
+++ unzip-6.0/unix/unxcfg.h 2015-02-11 08:46:43.671324260 -0500
@@ -228,4 +228,30 @@
/* wild_dir, dirname, wildname, matchname[], dirnamelen, have_dirname, */
/* and notfirstcall are used by do_wild(). */
+
+#define MAX_CP_NAME 25
+
+#ifdef SETLOCALE
+# undef SETLOCALE
+#endif
+#define SETLOCALE(category, locale) setlocale(category, locale)
+#include <locale.h>
+
+#ifdef _ISO_INTERN
+# undef _ISO_INTERN
+#endif
+#define _ISO_INTERN(str1) iso_intern(str1)
+
+#ifdef _OEM_INTERN
+# undef _OEM_INTERN
+#endif
+#ifndef IZ_OEM2ISO_ARRAY
+# define IZ_OEM2ISO_ARRAY
+#endif
+#define _OEM_INTERN(str1) oem_intern(str1)
+
+void iso_intern(char *);
+void oem_intern(char *);
+void init_conversion_charsets(void);
+
#endif /* !__unxcfg_h */
Index: unzip-6.0/unzip.c
===================================================================
--- unzip-6.0.orig/unzip.c 2015-02-11 08:46:43.675324290 -0500
+++ unzip-6.0/unzip.c 2015-02-11 08:46:43.675324290 -0500
@@ -327,11 +327,21 @@
-2 just filenames but allow -h/-t/-z -l long Unix \"ls -l\" format\n\
-v verbose, multi-page format\n";
+#ifndef UNIX
static ZCONST char Far ZipInfoUsageLine3[] = "miscellaneous options:\n\
-h print header line -t print totals for listed files or for all\n\
-z print zipfile comment -T print file times in sortable decimal format\
\n -C be case-insensitive %s\
-x exclude filenames that follow from listing\n";
+#else /* UNIX */
+static ZCONST char Far ZipInfoUsageLine3[] = "miscellaneous options:\n\
+ -h print header line -t print totals for listed files or for all\n\
+ -z print zipfile comment %c-T%c print file times in sortable decimal format\
+\n %c-C%c be case-insensitive %s\
+ -x exclude filenames that follow from listing\n\
+ -O CHARSET specify a character encoding for DOS, Windows and OS/2 archives\n\
+ -I CHARSET specify a character encoding for UNIX and other archives\n";
+#endif /* !UNIX */
#ifdef MORE
static ZCONST char Far ZipInfoUsageLine4[] =
" -M page output through built-in \"more\"\n";
@@ -664,6 +674,17 @@
-U use escapes for all non-ASCII Unicode -UU ignore any Unicode fields\n\
-C match filenames case-insensitively -L make (some) names \
lowercase\n %-42s -V retain VMS version numbers\n%s";
+#elif (defined UNIX)
+static ZCONST char Far UnzipUsageLine4[] = "\
+modifiers:\n\
+ -n never overwrite existing files -q quiet mode (-qq => quieter)\n\
+ -o overwrite files WITHOUT prompting -a auto-convert any text files\n\
+ -j junk paths (do not make directories) -aa treat ALL files as text\n\
+ -U use escapes for all non-ASCII Unicode -UU ignore any Unicode fields\n\
+ -C match filenames case-insensitively -L make (some) names \
+lowercase\n %-42s -V retain VMS version numbers\n%s\
+ -O CHARSET specify a character encoding for DOS, Windows and OS/2 archives\n\
+ -I CHARSET specify a character encoding for UNIX and other archives\n\n";
#else /* !VMS */
static ZCONST char Far UnzipUsageLine4[] = "\
modifiers:\n\
@@ -802,6 +823,10 @@
#endif /* UNICODE_SUPPORT */
+#ifdef UNIX
+ init_conversion_charsets();
+#endif
+
#if (defined(__IBMC__) && defined(__DEBUG_ALLOC__))
extern void DebugMalloc(void);
@@ -1335,6 +1360,11 @@
argc = *pargc;
argv = *pargv;
+#ifdef UNIX
+ extern char OEM_CP[MAX_CP_NAME];
+ extern char ISO_CP[MAX_CP_NAME];
+#endif
+
while (++argv, (--argc > 0 && *argv != NULL && **argv == '-')) {
s = *argv + 1;
while ((c = *s++) != 0) { /* "!= 0": prevent Turbo C warning */
@@ -1516,6 +1546,35 @@
}
break;
#endif /* MACOS */
+#ifdef UNIX
+ case ('I'):
+ if (negative) {
+ Info(slide, 0x401, ((char *)slide,
+ "error: encodings can't be negated"));
+ return(PK_PARAM);
+ } else {
+ if(*s) { /* Handle the -Icharset case */
+ /* Assume that charsets can't start with a dash to spot arguments misuse */
+ if(*s == '-') {
+ Info(slide, 0x401, ((char *)slide,
+ "error: a valid character encoding should follow the -I argument"));
+ return(PK_PARAM);
+ }
+ strncpy(ISO_CP, s, sizeof(ISO_CP));
+ } else { /* -I charset */
+ ++argv;
+ if(!(--argc > 0 && *argv != NULL && **argv != '-')) {
+ Info(slide, 0x401, ((char *)slide,
+ "error: a valid character encoding should follow the -I argument"));
+ return(PK_PARAM);
+ }
+ s = *argv;
+ strncpy(ISO_CP, s, sizeof(ISO_CP));
+ }
+ while(*(++s)); /* No params straight after charset name */
+ }
+ break;
+#endif /* ?UNIX */
case ('j'): /* junk pathnames/directory structure */
if (negative)
uO.jflag = FALSE, negative = 0;
@@ -1591,6 +1650,35 @@
} else
++uO.overwrite_all;
break;
+#ifdef UNIX
+ case ('O'):
+ if (negative) {
+ Info(slide, 0x401, ((char *)slide,
+ "error: encodings can't be negated"));
+ return(PK_PARAM);
+ } else {
+ if(*s) { /* Handle the -Ocharset case */
+ /* Assume that charsets can't start with a dash to spot arguments misuse */
+ if(*s == '-') {
+ Info(slide, 0x401, ((char *)slide,
+ "error: a valid character encoding should follow the -I argument"));
+ return(PK_PARAM);
+ }
+ strncpy(OEM_CP, s, sizeof(OEM_CP));
+ } else { /* -O charset */
+ ++argv;
+ if(!(--argc > 0 && *argv != NULL && **argv != '-')) {
+ Info(slide, 0x401, ((char *)slide,
+ "error: a valid character encoding should follow the -O argument"));
+ return(PK_PARAM);
+ }
+ s = *argv;
+ strncpy(OEM_CP, s, sizeof(OEM_CP));
+ }
+ while(*(++s)); /* No params straight after charset name */
+ }
+ break;
+#endif /* ?UNIX */
case ('p'): /* pipes: extract to stdout, no messages */
if (negative) {
uO.cflag = FALSE;
Index: unzip-6.0/unzpriv.h
===================================================================
--- unzip-6.0.orig/unzpriv.h 2015-02-11 08:46:43.675324290 -0500
+++ unzip-6.0/unzpriv.h 2015-02-11 08:46:43.675324290 -0500
@@ -3008,7 +3008,7 @@
!(((islochdr) || (isuxatt)) && \
((hostver) == 25 || (hostver) == 26 || (hostver) == 40))) || \
(hostnum) == FS_HPFS_ || \
- ((hostnum) == FS_NTFS_ && (hostver) == 50)) { \
+ ((hostnum) == FS_NTFS_ /* && (hostver) == 50 */ )) { \
_OEM_INTERN((string)); \
} else { \
_ISO_INTERN((string)); \
Index: unzip-6.0/zipinfo.c
===================================================================
--- unzip-6.0.orig/zipinfo.c 2015-02-11 08:46:43.675324290 -0500
+++ unzip-6.0/zipinfo.c 2015-02-11 08:46:43.675324290 -0500
@@ -457,6 +457,10 @@
int tflag_slm=TRUE, tflag_2v=FALSE;
int explicit_h=FALSE, explicit_t=FALSE;
+#ifdef UNIX
+ extern char OEM_CP[MAX_CP_NAME];
+ extern char ISO_CP[MAX_CP_NAME];
+#endif
#ifdef MACOS
uO.lflag = LFLAG; /* reset default on each call */
@@ -501,6 +505,35 @@
uO.lflag = 0;
}
break;
+#ifdef UNIX
+ case ('I'):
+ if (negative) {
+ Info(slide, 0x401, ((char *)slide,
+ "error: encodings can't be negated"));
+ return(PK_PARAM);
+ } else {
+ if(*s) { /* Handle the -Icharset case */
+ /* Assume that charsets can't start with a dash to spot arguments misuse */
+ if(*s == '-') {
+ Info(slide, 0x401, ((char *)slide,
+ "error: a valid character encoding should follow the -I argument"));
+ return(PK_PARAM);
+ }
+ strncpy(ISO_CP, s, sizeof(ISO_CP));
+ } else { /* -I charset */
+ ++argv;
+ if(!(--argc > 0 && *argv != NULL && **argv != '-')) {
+ Info(slide, 0x401, ((char *)slide,
+ "error: a valid character encoding should follow the -I argument"));
+ return(PK_PARAM);
+ }
+ s = *argv;
+ strncpy(ISO_CP, s, sizeof(ISO_CP));
+ }
+ while(*(++s)); /* No params straight after charset name */
+ }
+ break;
+#endif /* ?UNIX */
case 'l': /* longer form of "ls -l" type listing */
if (negative)
uO.lflag = -2, negative = 0;
@@ -521,6 +554,35 @@
G.M_flag = TRUE;
break;
#endif
+#ifdef UNIX
+ case ('O'):
+ if (negative) {
+ Info(slide, 0x401, ((char *)slide,
+ "error: encodings can't be negated"));
+ return(PK_PARAM);
+ } else {
+ if(*s) { /* Handle the -Ocharset case */
+ /* Assume that charsets can't start with a dash to spot arguments misuse */
+ if(*s == '-') {
+ Info(slide, 0x401, ((char *)slide,
+ "error: a valid character encoding should follow the -I argument"));
+ return(PK_PARAM);
+ }
+ strncpy(OEM_CP, s, sizeof(OEM_CP));
+ } else { /* -O charset */
+ ++argv;
+ if(!(--argc > 0 && *argv != NULL && **argv != '-')) {
+ Info(slide, 0x401, ((char *)slide,
+ "error: a valid character encoding should follow the -O argument"));
+ return(PK_PARAM);
+ }
+ s = *argv;
+ strncpy(OEM_CP, s, sizeof(OEM_CP));
+ }
+ while(*(++s)); /* No params straight after charset name */
+ }
+ break;
+#endif /* ?UNIX */
case 's': /* default: shorter "ls -l" type listing */
if (negative)
uO.lflag = -2, negative = 0;

12
SOURCES/unzip-6.0-attribs-overflow.patch Normal file
View File

@ -0,0 +1,12 @@
diff -up unzip60/zipinfo.c.attribs-overflow unzip60/zipinfo.c
--- unzip60/zipinfo.c.attribs-overflow 2009-11-30 09:55:39.000000000 +0100
+++ unzip60/zipinfo.c 2009-11-30 09:56:42.844263244 +0100
@@ -1881,7 +1881,7 @@ static int zi_short(__G) /* return PK-
#endif
int k, error, error_in_archive=PK_COOL;
unsigned hostnum, hostver, methid, methnum, xattr;
- char *p, workspace[12], attribs[16];
+ char *p, workspace[12], attribs[17];
char methbuf[5];
static ZCONST char dtype[5]="NXFS"; /* normal, maximum, fast, superfast */
static ZCONST char Far os[NUM_HOSTS+1][4] = {

30
SOURCES/unzip-6.0-bzip2-configure.patch Normal file
View File

@ -0,0 +1,30 @@
diff -up unzip60/unix/configure.bzip2-configure unzip60/unix/configure
--- unzip60/unix/configure.bzip2-configure 2009-04-16 21:25:12.000000000 +0200
+++ unzip60/unix/configure 2009-11-18 11:22:14.598389194 +0100
@@ -640,7 +640,24 @@ else
D_USE_BZ2="-DUSE_BZIP2"
L_BZ2="${BZLF} -lbz2"
else
- echo "-- bzip2 sources not found - no bzip2 support"
+ echo " Check if OS already has bzip2 library installed"
+ cat > conftest.c << _EOF_
+#include "bzlib.h"
+int main()
+{
+ bz_stream strm;
+ BZ2_bzCompressEnd(&strm);
+ return 0;
+}
+_EOF_
+ $CC $CFLAGS -o conftest conftest.c -lbz2 > /dev/null 2>/dev/null
+ if test $? -eq 0; then
+ echo "-- OS supports bzip2 - linking in bzip2"
+ D_USE_BZ2="-DUSE_BZIP2"
+ L_BZ2="${BZLF} -lbz2"
+ else
+ echo "-- Either bzlib.h or libbz2.a not found - no bzip2"
+ fi
fi
fi

131
SOURCES/unzip-6.0-caseinsensitive.patch Normal file
View File

@ -0,0 +1,131 @@
diff --git a/match.c b/match.c
index 6cd656f..4e569f5 100644
--- a/match.c
+++ b/match.c
@@ -190,10 +190,10 @@ char *___tmp_ptr;
#endif
-static int recmatch(p, s, cs)
+static int recmatch(p, s, ci)
ZCONST char *p; /* sh pattern to match */
ZCONST char *s; /* string to match it to */
-int cs; /* flag: force case-sensitive matching */
+int ci; /* flag: force case-insensitive matching */
/* Recursively compare the sh pattern p with the string s and return 1 if
they match, and 0 or 2 if they don't or if there is a syntax error in the
pattern. This routine recurses on itself no deeper than the number of
@@ -214,7 +214,7 @@ int cs; /* flag: force case-sensitive matching */
if (CLEN(p) == 2) {
if (CLEN(s) == 2) {
return (*p == *s && *(p+1) == *(s+1)) ?
- recmatch(p + 2, s + 2, cs) : 0;
+ recmatch(p + 2, s + 2, ci) : 0;
} else {
return 0;
}
@@ -230,9 +230,9 @@ int cs; /* flag: force case-sensitive matching */
/* '?' (or '%' or '#') matches any character (but not an empty string) */
if (c == WILDCHR_SINGLE) {
if (wild_stop_at_dir)
- return (*s && *s != DIRSEP_CHR) ? recmatch(p, s + CLEN(s), cs) : 0;
+ return (*s && *s != DIRSEP_CHR) ? recmatch(p, s + CLEN(s), ci) : 0;
else
- return *s ? recmatch(p, s + CLEN(s), cs) : 0;
+ return *s ? recmatch(p, s + CLEN(s), ci) : 0;
}
/* WILDCHR_MULTI ('*') matches any number of characters, including zero */
@@ -253,14 +253,14 @@ int cs; /* flag: force case-sensitive matching */
# endif /* ?AMIGA */
/* Single WILDCHR_MULTI ('*'): this doesn't match slashes */
for (; *s && *s != DIRSEP_CHR; INCSTR(s))
- if ((c = recmatch(p, s, cs)) != 0)
+ if ((c = recmatch(p, s, ci)) != 0)
return c;
/* end of pattern: matched if at end of string, else continue */
if (*p == 0)
return (*s == 0);
/* continue to match if at DIRSEP_CHR in pattern, else give up */
return (*p == DIRSEP_CHR || (*p == '\\' && p[1] == DIRSEP_CHR))
- ? recmatch(p, s, cs) : 2;
+ ? recmatch(p, s, ci) : 2;
}
/* Two consecutive WILDCHR_MULTI ("**"): this matches DIRSEP_CHR ('/') */
p++; /* move p past the second WILDCHR_MULTI */
@@ -308,17 +308,17 @@ int cs; /* flag: force case-sensitive matching */
*/
if (q != srest)
return 0;
- return ((cs ? strcmp(p, q) : namecmp(p, q)) == 0);
+ return ((!ci ? strcmp(p, q) : namecmp(p, q)) == 0);
}
#else /* !_MBCS */
- return ((cs ? strcmp(p, srest) : namecmp(p, srest)) == 0);
+ return ((!ci ? strcmp(p, srest) : namecmp(p, srest)) == 0);
#endif /* ?_MBCS */
}
else
{
/* pattern contains more wildcards, continue with recursion... */
for (; *s; INCSTR(s))
- if ((c = recmatch(p, s, cs)) != 0)
+ if ((c = recmatch(p, s, ci)) != 0)
return c;
return 2; /* 2 means give up--shmatch will return false */
}
@@ -353,17 +353,17 @@ int cs; /* flag: force case-sensitive matching */
c = *(p-1);
else
{
- uch cc = (cs ? (uch)*s : case_map((uch)*s));
+ uch cc = (!ci ? (uch)*s : to_up((uch)*s));
uch uc = (uch) c;
if (*(p+1) != '-')
for (uc = uc ? uc : (uch)*p; uc <= (uch)*p; uc++)
/* compare range */
- if ((cs ? uc : case_map(uc)) == cc)
- return r ? 0 : recmatch(q + CLEN(q), s + CLEN(s), cs);
+ if ((!ci ? uc : to_up(uc)) == cc)
+ return r ? 0 : recmatch(q + CLEN(q), s + CLEN(s), ci);
c = e = 0; /* clear range, escape flags */
}
}
- return r ? recmatch(q + CLEN(q), s + CLEN(s), cs) : 0;
+ return r ? recmatch(q + CLEN(q), s + CLEN(s), ci) : 0;
/* bracket match failed */
}
#endif /* !VMS */
@@ -382,18 +382,18 @@ int cs; /* flag: force case-sensitive matching */
{
/* Match "...]" with "]". Continue after "]" in both. */
if ((*(p+ 2* CLEN( p)) == ']') && (*s == ']'))
- return recmatch( (p+ 3* CLEN( p)), (s+ CLEN( s)), cs);
+ return recmatch( (p+ 3* CLEN( p)), (s+ CLEN( s)), ci);
/* Else, look for a reduced match in s, until "]" in or end of s. */
for (; *s && (*s != ']'); INCSTR(s))
if (*s == '.')
/* If reduced match, then continue after "..." in p, "." in s. */
- if ((c = recmatch( (p+ CLEN( p)), s, cs)) != 0)
+ if ((c = recmatch( (p+ CLEN( p)), s, ci)) != 0)
return (int)c;
/* Match "...]" with "]". Continue after "]" in both. */
if ((*(p+ 2* CLEN( p)) == ']') && (*s == ']'))
- return recmatch( (p+ 3* CLEN( p)), (s+ CLEN( s)), cs);
+ return recmatch( (p+ 3* CLEN( p)), (s+ CLEN( s)), ci);
/* No reduced match. Quit. */
return 2;
@@ -402,8 +402,8 @@ int cs; /* flag: force case-sensitive matching */
#endif /* def VMS */
/* Just a character--compare it */
- return (cs ? c == *s : case_map((uch)c) == case_map((uch)*s)) ?
- recmatch(p, s + CLEN(s), cs) : 0;
+ return (!ci ? c == *s : to_up((uch)c) == to_up((uch)*s)) ?
+ recmatch(p, s + CLEN(s), ci) : 0;
}

176
SOURCES/unzip-6.0-close.patch Normal file
View File

@ -0,0 +1,176 @@
diff -up unzip60/extract.c.close unzip60/extract.c
--- unzip60/extract.c.close 2009-03-14 02:32:52.000000000 +0100
+++ unzip60/extract.c 2009-11-19 08:17:23.481263496 +0100
@@ -1924,24 +1924,21 @@ static int extract_or_test_member(__G)
#ifdef VMS /* VMS: required even for stdout! (final flush) */
if (!uO.tflag) /* don't close NULL file */
- close_outfile(__G);
+ error = close_outfile(__G);
#else
#ifdef DLL
if (!uO.tflag && (!uO.cflag || G.redirect_data)) {
if (G.redirect_data)
FINISH_REDIRECT();
else
- close_outfile(__G);
+ error = close_outfile(__G);
}
#else
if (!uO.tflag && !uO.cflag) /* don't close NULL file or stdout */
- close_outfile(__G);
+ error = close_outfile(__G);
#endif
#endif /* VMS */
- /* GRR: CONVERT close_outfile() TO NON-VOID: CHECK FOR ERRORS! */
-
-
if (G.disk_full) { /* set by flush() */
if (G.disk_full > 1) {
#if (defined(DELETE_IF_FULL) && defined(HAVE_UNLINK))
diff -up unzip60/unix/unix.c.close unzip60/unix/unix.c
--- unzip60/unix/unix.c.close 2009-01-24 00:31:26.000000000 +0100
+++ unzip60/unix/unix.c 2009-11-19 08:33:25.568389171 +0100
@@ -1096,10 +1096,41 @@ static int get_extattribs(__G__ pzt, z_u
#ifndef MTS
/****************************/
+/* Function CloseError() */
+/***************************/
+
+int CloseError(__G)
+ __GDEF
+{
+ int errval = PK_OK;
+
+ if (fclose(G.outfile) < 0) {
+ switch (errno) {
+ case ENOSPC:
+ /* Do we need this on fileio.c? */
+ Info(slide, 0x4a1, ((char *)slide, "%s: write error (disk full?). Continue? (y/n/^C) ",
+ FnFilter1(G.filename)));
+ fgets(G.answerbuf, 9, stdin);
+ if (*G.answerbuf == 'y') /* stop writing to this file */
+ G.disk_full = 1; /* pass to next */
+ else
+ G.disk_full = 2; /* no: exit program */
+
+ errval = PK_DISK;
+ break;
+
+ default:
+ errval = PK_WARN;
+ }
+ }
+ return errval;
+} /* End of CloseError() */
+
+/****************************/
/* Function close_outfile() */
/****************************/
-void close_outfile(__G) /* GRR: change to return PK-style warning level */
+int close_outfile(__G)
__GDEF
{
union {
@@ -1108,6 +1139,7 @@ void close_outfile(__G) /* GRR: chang
} zt;
ulg z_uidgid[2];
int have_uidgid_flg;
+ int errval = PK_OK;
have_uidgid_flg = get_extattribs(__G__ &(zt.t3), z_uidgid);
@@ -1141,16 +1173,16 @@ void close_outfile(__G) /* GRR: chang
Info(slide, 0x201, ((char *)slide,
"warning: symbolic link (%s) failed: mem alloc overflow\n",
FnFilter1(G.filename)));
- fclose(G.outfile);
- return;
+ errval = CloseError(G.outfile, G.filename);
+ return errval ? errval : PK_WARN;
}
if ((slnk_entry = (slinkentry *)malloc(slnk_entrysize)) == NULL) {
Info(slide, 0x201, ((char *)slide,
"warning: symbolic link (%s) failed: no mem\n",
FnFilter1(G.filename)));
- fclose(G.outfile);
- return;
+ errval = CloseError(G.outfile, G.filename);
+ return errval ? errval : PK_WARN;
}
slnk_entry->next = NULL;
slnk_entry->targetlen = ucsize;
@@ -1174,10 +1206,10 @@ void close_outfile(__G) /* GRR: chang
"warning: symbolic link (%s) failed\n",
FnFilter1(G.filename)));
free(slnk_entry);
- fclose(G.outfile);
- return;
+ errval = CloseError(G.outfile, G.filename);
+ return errval ? errval : PK_WARN;
}
- fclose(G.outfile); /* close "link" file for good... */
+ errval = CloseError(G.outfile, G.filename); /* close "link" file for good... */
slnk_entry->target[ucsize] = '\0';
if (QCOND2)
Info(slide, 0, ((char *)slide, "-> %s ",
@@ -1188,7 +1220,7 @@ void close_outfile(__G) /* GRR: chang
else
G.slink_head = slnk_entry;
G.slink_last = slnk_entry;
- return;
+ return errval;
}
#endif /* SYMLINKS */
@@ -1201,7 +1233,7 @@ void close_outfile(__G) /* GRR: chang
#endif
#if (defined(NO_FCHOWN))
- fclose(G.outfile);
+ errval = CloseError(G.outfile, G.filename);
#endif
/* if -X option was specified and we have UID/GID info, restore it */
@@ -1227,7 +1259,7 @@ void close_outfile(__G) /* GRR: chang
}
#if (!defined(NO_FCHOWN) && defined(NO_FCHMOD))
- fclose(G.outfile);
+ errval = CloseError(G.outfile, G.filename);
#endif
#if (!defined(NO_FCHOWN) && !defined(NO_FCHMOD))
@@ -1239,7 +1271,7 @@ void close_outfile(__G) /* GRR: chang
if (fchmod(fileno(G.outfile), filtattr(__G__ G.pInfo->file_attr)))
perror("fchmod (file attributes) error");
- fclose(G.outfile);
+ errval = CloseError(G.outfile, G.filename);
#endif /* !NO_FCHOWN && !NO_FCHMOD */
/* skip restoring time stamps on user's request */
@@ -1267,6 +1299,7 @@ void close_outfile(__G) /* GRR: chang
#endif
#endif /* NO_FCHOWN || NO_FCHMOD */
+ return errval;
} /* end function close_outfile() */
#endif /* !MTS */
diff -up unzip60/unzpriv.h.close unzip60/unzpriv.h
--- unzip60/unzpriv.h.close 2009-04-20 01:59:26.000000000 +0200
+++ unzip60/unzpriv.h 2009-11-19 08:19:08.610388618 +0100
@@ -2604,7 +2604,7 @@ char *GetLoadPath OF((__GPRO));
int SetFileSize OF((FILE *file, zusz_t filesize)); /* local */
#endif
#ifndef MTS /* macro in MTS */
- void close_outfile OF((__GPRO)); /* local */
+ int close_outfile OF((__GPRO)); /* local */
#endif
#ifdef SET_SYMLINK_ATTRIBS
int set_symlnk_attribs OF((__GPRO__ slinkentry *slnk_entry)); /* local */

12
SOURCES/unzip-6.0-configure.patch Normal file
View File

@ -0,0 +1,12 @@
diff -up unzip60/unix/configure.nostrip unzip60/unix/configure
--- unzip60/unix/configure.nostrip 2009-11-30 10:18:09.000000000 +0100
+++ unzip60/unix/configure 2009-11-30 10:21:08.354264213 +0100
@@ -17,7 +17,7 @@ CFLAGSR=${CFLAGS}
IZ_BZIP2=${3}
CFLAGS="${CFLAGS} -I. -DUNIX"
LFLAGS1=""
-LFLAGS2="-s"
+LFLAGS2="${LFLAGS2}"
LN="ln -s"
CFLAGS_OPT=''

79
SOURCES/unzip-6.0-cve-2014-8139.patch Normal file
View File

@ -0,0 +1,79 @@
diff --git a/extract.c b/extract.c
index 9ef80b3..c741b5f 100644
--- a/extract.c
+++ b/extract.c
@@ -1,5 +1,5 @@
/*
- Copyright (c) 1990-2009 Info-ZIP. All rights reserved.
+ Copyright (c) 1990-2014 Info-ZIP. All rights reserved.
See the accompanying file LICENSE, version 2009-Jan-02 or later
(the contents of which are also included in unzip.h) for terms of use.
@@ -298,6 +298,8 @@ char ZCONST Far TruncNTSD[] =
#ifndef SFX
static ZCONST char Far InconsistEFlength[] = "bad extra-field entry:\n \
EF block length (%u bytes) exceeds remaining EF data (%u bytes)\n";
+ static ZCONST char Far TooSmallEBlength[] = "bad extra-field entry:\n \
+ EF block length (%u bytes) invalid (< %d)\n";
static ZCONST char Far InvalidComprDataEAs[] =
" invalid compressed data for EAs\n";
# if (defined(WIN32) && defined(NTSD_EAS))
@@ -2020,7 +2022,8 @@ static int TestExtraField(__G__ ef, ef_len)
ebID = makeword(ef);
ebLen = (unsigned)makeword(ef+EB_LEN);
- if (ebLen > (ef_len - EB_HEADSIZE)) {
+ if (ebLen > (ef_len - EB_HEADSIZE))
+ {
/* Discovered some extra field inconsistency! */
if (uO.qflag)
Info(slide, 1, ((char *)slide, "%-22s ",
@@ -2155,11 +2158,29 @@ static int TestExtraField(__G__ ef, ef_len)
}
break;
case EF_PKVMS:
- if (makelong(ef+EB_HEADSIZE) !=
- crc32(CRCVAL_INITIAL, ef+(EB_HEADSIZE+4),
- (extent)(ebLen-4)))
- Info(slide, 1, ((char *)slide,
- LoadFarString(BadCRC_EAs)));
+ /* 2015-01-30 SMS. Added sufficient-bytes test/message
+ * here. (Removed defective ebLen test above.)
+ *
+ * If sufficient bytes (EB_PKVMS_MINLEN) are available,
+ * then compare the stored CRC value with the calculated
+ * CRC for the remainder of the data (and complain about
+ * a mismatch).
+ */
+ if (ebLen < EB_PKVMS_MINLEN)
+ {
+ /* Insufficient bytes available. */
+ Info( slide, 1,
+ ((char *)slide, LoadFarString( TooSmallEBlength),
+ ebLen, EB_PKVMS_MINLEN));
+ }
+ else if (makelong(ef+ EB_HEADSIZE) !=
+ crc32(CRCVAL_INITIAL,
+ (ef+ EB_HEADSIZE+ EB_PKVMS_MINLEN),
+ (extent)(ebLen- EB_PKVMS_MINLEN)))
+ {
+ Info(slide, 1, ((char *)slide,
+ LoadFarString(BadCRC_EAs)));
+ }
break;
case EF_PKW32:
case EF_PKUNIX:
diff --git a/unzpriv.h b/unzpriv.h
index 005cee0..5c83a6e 100644
--- a/unzpriv.h
+++ b/unzpriv.h
@@ -1806,6 +1806,8 @@
#define EB_NTSD_VERSION 4 /* offset of NTSD version byte */
#define EB_NTSD_MAX_VER (0) /* maximum version # we know how to handle */
+#define EB_PKVMS_MINLEN 4 /* minimum data length of PKVMS extra block */
+
#define EB_ASI_CRC32 0 /* offset of ASI Unix field's crc32 checksum */
#define EB_ASI_MODE 4 /* offset of ASI Unix permission mode field */

25
SOURCES/unzip-6.0-cve-2014-8140.patch Normal file
View File

@ -0,0 +1,25 @@
diff --git a/extract.c b/extract.c
index c741b5f..e4a4c7b 100644
--- a/extract.c
+++ b/extract.c
@@ -2240,10 +2240,17 @@ static int test_compr_eb(__G__ eb, eb_size, compr_offset, test_uc_ebdata)
if (compr_offset < 4) /* field is not compressed: */
return PK_OK; /* do nothing and signal OK */
+ /* Return no/bad-data error status if any problem is found:
+ * 1. eb_size is too small to hold the uncompressed size
+ * (eb_ucsize). (Else extract eb_ucsize.)
+ * 2. eb_ucsize is zero (invalid). 2014-12-04 SMS.
+ * 3. eb_ucsize is positive, but eb_size is too small to hold
+ * the compressed data header.
+ */
if ((eb_size < (EB_UCSIZE_P + 4)) ||
- ((eb_ucsize = makelong(eb+(EB_HEADSIZE+EB_UCSIZE_P))) > 0L &&
- eb_size <= (compr_offset + EB_CMPRHEADLEN)))
- return IZ_EF_TRUNC; /* no compressed data! */
+ ((eb_ucsize = makelong( eb+ (EB_HEADSIZE+ EB_UCSIZE_P))) == 0L) ||
+ ((eb_ucsize > 0L) && (eb_size <= (compr_offset + EB_CMPRHEADLEN))))
+ return IZ_EF_TRUNC; /* no/bad compressed data! */
method = makeword(eb + (EB_HEADSIZE + compr_offset));
if ((method == STORED) && (eb_size != compr_offset + EB_CMPRHEADLEN + eb_ucsize))

138
SOURCES/unzip-6.0-cve-2014-8141.patch Normal file
View File

@ -0,0 +1,138 @@
diff --git a/fileio.c b/fileio.c
index 03fc4be..2a61a30 100644
--- a/fileio.c
+++ b/fileio.c
@@ -176,6 +176,8 @@ static ZCONST char Far FilenameTooLongTrunc[] =
#endif
static ZCONST char Far ExtraFieldTooLong[] =
"warning: extra field too long (%d). Ignoring...\n";
+static ZCONST char Far ExtraFieldCorrupt[] =
+ "warning: extra field (type: 0x%04x) corrupt. Continuing...\n";
#ifdef WINDLL
static ZCONST char Far DiskFullQuery[] =
@@ -2300,7 +2302,13 @@ int do_string(__G__ length, option) /* return PK-type error code */
length = length2;
}
/* Looks like here is where extra fields are read */
- getZip64Data(__G__ G.extra_field, length);
+ if (getZip64Data(__G__ G.extra_field, length) != PK_COOL)
+ {
+ Info(slide, 0x401, ((char *)slide,
+ LoadFarString( ExtraFieldCorrupt), EF_PKSZ64));
+ error = PK_WARN;
+ }
+
#ifdef UNICODE_SUPPORT
G.unipath_filename = NULL;
if (G.UzO.U_flag < 2) {
diff --git a/process.c b/process.c
index be6e006..0d57ab4 100644
--- a/process.c
+++ b/process.c
@@ -1,5 +1,5 @@
/*
- Copyright (c) 1990-2009 Info-ZIP. All rights reserved.
+ Copyright (c) 1990-2014 Info-ZIP. All rights reserved.
See the accompanying file LICENSE, version 2009-Jan-02 or later
(the contents of which are also included in unzip.h) for terms of use.
@@ -1894,48 +1894,83 @@ int getZip64Data(__G__ ef_buf, ef_len)
and a 4-byte version of disk start number.
Sets both local header and central header fields. Not terribly clever,
but it means that this procedure is only called in one place.
+
+ 2014-12-05 SMS.
+ Added checks to ensure that enough data are available before calling
+ makeint64() or makelong(). Replaced various sizeof() values with
+ simple ("4" or "8") constants. (The Zip64 structures do not depend
+ on our variable sizes.) Error handling is crude, but we should now
+ stay within the buffer.
---------------------------------------------------------------------------*/
+#define Z64FLGS 0xffff
+#define Z64FLGL 0xffffffff
+
if (ef_len == 0 || ef_buf == NULL)
return PK_COOL;
Trace((stderr,"\ngetZip64Data: scanning extra field of length %u\n",
ef_len));
- while (ef_len >= EB_HEADSIZE) {
+ while (ef_len >= EB_HEADSIZE)
+ {
eb_id = makeword(EB_ID + ef_buf);
eb_len = makeword(EB_LEN + ef_buf);
- if (eb_len > (ef_len - EB_HEADSIZE)) {
- /* discovered some extra field inconsistency! */
+ if (eb_len > (ef_len - EB_HEADSIZE))
+ {
+ /* Extra block length exceeds remaining extra field length. */
Trace((stderr,
"getZip64Data: block length %u > rest ef_size %u\n", eb_len,
ef_len - EB_HEADSIZE));
break;
}
- if (eb_id == EF_PKSZ64) {
+ if (eb_id == EF_PKSZ64)
+ {
int offset = EB_HEADSIZE;
- if (G.crec.ucsize == 0xffffffff || G.lrec.ucsize == 0xffffffff){
- G.lrec.ucsize = G.crec.ucsize = makeint64(offset + ef_buf);
- offset += sizeof(G.crec.ucsize);
+ if ((G.crec.ucsize == Z64FLGL) || (G.lrec.ucsize == Z64FLGL))
+ {
+ if (offset+ 8 > ef_len)
+ return PK_ERR;
+
+ G.crec.ucsize = G.lrec.ucsize = makeint64(offset + ef_buf);
+ offset += 8;
}
- if (G.crec.csize == 0xffffffff || G.lrec.csize == 0xffffffff){
- G.csize = G.lrec.csize = G.crec.csize = makeint64(offset + ef_buf);
- offset += sizeof(G.crec.csize);
+
+ if ((G.crec.csize == Z64FLGL) || (G.lrec.csize == Z64FLGL))
+ {
+ if (offset+ 8 > ef_len)
+ return PK_ERR;
+
+ G.csize = G.crec.csize = G.lrec.csize = makeint64(offset + ef_buf);
+ offset += 8;
}
- if (G.crec.relative_offset_local_header == 0xffffffff){
+
+ if (G.crec.relative_offset_local_header == Z64FLGL)
+ {
+ if (offset+ 8 > ef_len)
+ return PK_ERR;
+
G.crec.relative_offset_local_header = makeint64(offset + ef_buf);
- offset += sizeof(G.crec.relative_offset_local_header);
+ offset += 8;
}
- if (G.crec.disk_number_start == 0xffff){
+
+ if (G.crec.disk_number_start == Z64FLGS)
+ {
+ if (offset+ 4 > ef_len)
+ return PK_ERR;
+
G.crec.disk_number_start = (zuvl_t)makelong(offset + ef_buf);
- offset += sizeof(G.crec.disk_number_start);
+ offset += 4;
}
+#if 0
+ break; /* Expect only one EF_PKSZ64 block. */
+#endif /* 0 */
}
- /* Skip this extra field block */
+ /* Skip this extra field block. */
ef_buf += (eb_len + EB_HEADSIZE);
ef_len -= (eb_len + EB_HEADSIZE);
}

34
SOURCES/unzip-6.0-cve-2018-1000035-heap-based-overflow.patch Normal file
View File

@ -0,0 +1,34 @@
--- a/fileio.c 2014-12-05 05:06:05 -0600
+++ b/fileio.c 2017-11-14 01:06:28 -0600
@@ -1,5 +1,5 @@
/*
- Copyright (c) 1990-2009 Info-ZIP. All rights reserved.
+ Copyright (c) 1990-2017 Info-ZIP. All rights reserved.
See the accompanying file LICENSE, version 2009-Jan-02 or later
(the contents of which are also included in unzip.h) for terms of use.
@@ -1582,6 +1582,8 @@
int r = IZ_PW_ENTERED;
char *m;
char *prompt;
+ char *ep;
+ char *zp;
#ifndef REENTRANT
/* tell picky compilers to shut up about "unused variable" warnings */
@@ -1590,9 +1592,12 @@
if (*rcnt == 0) { /* First call for current entry */
*rcnt = 2;
- if ((prompt = (char *)malloc(2*FILNAMSIZ + 15)) != (char *)NULL) {
- sprintf(prompt, LoadFarString(PasswPrompt),
- FnFilter1(zfn), FnFilter2(efn));
+ zp = FnFilter1( zfn);
+ ep = FnFilter2( efn);
+ prompt = (char *)malloc( /* Slightly too long (2* "%s"). */
+ sizeof( PasswPrompt)+ strlen( zp)+ strlen( ep));
+ if (prompt != (char *)NULL) {
+ sprintf(prompt, LoadFarString(PasswPrompt), zp, ep);
m = prompt;
} else
m = (char *)LoadFarString(PasswPrompt2);

35
SOURCES/unzip-6.0-cve-2018-18384.patch Normal file
View File

@ -0,0 +1,35 @@
--- unzip60/list.c
+++ unzip60/list.c
@@ -97,7 +97,7 @@ int list_files(__G) /* return PK-type
{
int do_this_file=FALSE, cfactor, error, error_in_archive=PK_COOL;
#ifndef WINDLL
- char sgn, cfactorstr[13];
+ char sgn, cfactorstr[1+10+1+1]; /* <sgn><int>%NUL */
int longhdr=(uO.vflag>1);
#endif
int date_format;
@@ -389,9 +389,9 @@ int list_files(__G) /* return PK-type
}
#else /* !WINDLL */
if (cfactor == 100)
- sprintf(cfactorstr, LoadFarString(CompFactor100));
+ snprintf(cfactorstr, sizeof(cfactorstr), LoadFarString(CompFactor100));
else
- sprintf(cfactorstr, LoadFarString(CompFactorStr), sgn, cfactor);
+ snprintf(cfactorstr, sizeof(cfactorstr), LoadFarString(CompFactorStr), sgn, cfactor);
if (longhdr)
Info(slide, 0, ((char *)slide, LoadFarString(LongHdrStats),
FmZofft(G.crec.ucsize, "8", "u"), methbuf,
@@ -471,9 +471,9 @@ int list_files(__G) /* return PK-type
#else /* !WINDLL */
if (cfactor == 100)
- sprintf(cfactorstr, LoadFarString(CompFactor100));
+ snprintf(cfactorstr, sizeof(cfactorstr), LoadFarString(CompFactor100));
else
- sprintf(cfactorstr, LoadFarString(CompFactorStr), sgn, cfactor);
+ snprintf(cfactorstr, sizeof(cfactorstr), LoadFarString(CompFactorStr), sgn, cfactor);
if (longhdr) {
Info(slide, 0, ((char *)slide, LoadFarString(LongFileTrailer),
FmZofft(tot_ucsize, "8", "u"), FmZofft(tot_csize, "8", "u"),

10
SOURCES/unzip-6.0-exec-shield.patch Normal file
View File

@ -0,0 +1,10 @@
diff -up unzip60/crc_i386.S.exec-shield unzip60/crc_i386.S
--- unzip60/crc_i386.S.exec-shield 2007-01-07 06:02:58.000000000 +0100
+++ unzip60/crc_i386.S 2009-11-18 11:16:39.630389312 +0100
@@ -302,3 +302,6 @@ _crc32: /* ulg c
#endif /* i386 || _i386 || _I386 || __i386 */
#endif /* !USE_ZLIB && !CRC_TABLE_ONLY */
+
+.section .note.GNU-stack, "", @progbits
+.previous

477
SOURCES/unzip-6.0-fix-recmatch.patch Normal file
View File

@ -0,0 +1,477 @@
diff -up unzip60/match.c.recmatch unzip60/match.c
--- unzip60/match.c.recmatch 2005-08-14 13:00:36.000000000 -0400
+++ unzip60/match.c 2013-05-28 10:29:57.949077543 -0400
@@ -27,16 +27,14 @@
---------------------------------------------------------------------------
- Copyright on recmatch() from Zip's util.c (although recmatch() was almost
- certainly written by Mark Adler...ask me how I can tell :-) ):
+ Copyright on recmatch() from Zip's util.c
+ Copyright (c) 1990-2005 Info-ZIP. All rights reserved.
- Copyright (C) 1990-1992 Mark Adler, Richard B. Wales, Jean-loup Gailly,
- Kai Uwe Rommel and Igor Mandrichenko.
+ See the accompanying file LICENSE, version 2004-May-22 or later
+ for terms of use.
+ If, for some reason, both of these files are missing, the Info-ZIP license
+ also may be found at: ftp://ftp.info-zip.org/pub/infozip/license.html
- Permission is granted to any individual or institution to use, copy,
- or redistribute this software so long as all of the original files are
- included unmodified, that it is not sold for profit, and that this copy-
- right notice is retained.
---------------------------------------------------------------------------
@@ -53,7 +51,7 @@
A set is composed of characters or ranges; a range looks like ``character
hyphen character'' (as in 0-9 or A-Z). [0-9a-zA-Z_] is the minimal set of
- characters allowed in the [..] pattern construct. Other characters are
+ characters ALlowed in the [..] pattern construct. Other characters are
allowed (i.e., 8-bit characters) if your system will support them.
To suppress the special syntactic significance of any of ``[]*?!^-\'', in-
@@ -101,8 +99,32 @@
# define WILDCHAR '?'
# define BEG_RANGE '['
# define END_RANGE ']'
+# define WILDCHR_SINGLE '?'
+# define DIRSEP_CHR '/'
+# define WILDCHR_MULTI '*'
#endif
+#ifdef WILD_STOP_AT_DIR
+ int wild_stop_at_dir = 1; /* default wildcards do not include / in matches */
+#else
+ int wild_stop_at_dir = 0; /* default wildcards do include / in matches */
+#endif
+
+
+
+/*
+ * case mapping functions. case_map is used to ignore case in comparisons,
+ * to_up is used to force upper case even on Unix (for dosify option).
+ */
+#ifdef USE_CASE_MAP
+# define case_map(c) upper[(c) & 0xff]
+# define to_up(c) upper[(c) & 0xff]
+#else
+# define case_map(c) (c)
+# define to_up(c) ((c) >= 'a' && (c) <= 'z' ? (c)-'a'+'A' : (c))
+#endif /* USE_CASE_MAP */
+
+
#if 0 /* GRR: add this to unzip.h someday... */
#if !(defined(MSDOS) && defined(DOSWILD))
#ifdef WILD_STOP_AT_DIR
@@ -114,8 +136,8 @@ int recmatch OF((ZCONST uch *pattern, ZC
int ignore_case __WDLPRO));
#endif
#endif /* 0 */
-static int recmatch OF((ZCONST uch *pattern, ZCONST uch *string,
- int ignore_case __WDLPRO));
+static int recmatch OF((ZCONST char *, ZCONST char *,
+ int));
static char *isshexp OF((ZCONST char *p));
static int namecmp OF((ZCONST char *s1, ZCONST char *s2));
@@ -154,192 +176,240 @@ int match(string, pattern, ignore_case _
}
dospattern[j-1] = '\0'; /* nuke the end "." */
}
- j = recmatch((uch *)dospattern, (uch *)string, ignore_case __WDL);
+ j = recmatch(dospattern, string, ignore_case);
free(dospattern);
return j == 1;
} else
#endif /* MSDOS && DOSWILD */
- return recmatch((uch *)pattern, (uch *)string, ignore_case __WDL) == 1;
+ return recmatch(pattern, string, ignore_case) == 1;
}
+#ifdef _MBCS
+
+char *___tmp_ptr;
+#endif
-static int recmatch(p, s, ic __WDL)
- ZCONST uch *p; /* sh pattern to match */
- ZCONST uch *s; /* string to which to match it */
- int ic; /* true for case insensitivity */
- __WDLDEF /* directory sepchar for WildStopAtDir mode, or 0 */
+static int recmatch(p, s, cs)
+ZCONST char *p; /* sh pattern to match */
+ZCONST char *s; /* string to match it to */
+int cs; /* flag: force case-sensitive matching */
/* Recursively compare the sh pattern p with the string s and return 1 if
- * they match, and 0 or 2 if they don't or if there is a syntax error in the
- * pattern. This routine recurses on itself no more deeply than the number
- * of characters in the pattern. */
+ they match, and 0 or 2 if they don't or if there is a syntax error in the
+ pattern. This routine recurses on itself no deeper than the number of
+ characters in the pattern. */
{
- unsigned int c; /* pattern char or start of range in [-] loop */
+ int c; /* pattern char or start of range in [-] loop */
+ /* Get first character, the pattern for new recmatch calls follows */
+ /* borrowed from Zip's global.c */
+ int no_wild = 0;
+ int allow_regex=1;
+ /* This fix provided by akt@m5.dion.ne.jp for Japanese.
+ See 21 July 2006 mail.
+ It only applies when p is pointing to a doublebyte character and
+ things like / and wildcards are not doublebyte. This probably
+ should not be needed. */
- /* Get first character, the pattern for new recmatch calls follows */
- c = *p; INCSTR(p);
+#ifdef _MBCS
+ if (CLEN(p) == 2) {
+ if (CLEN(s) == 2) {
+ return (*p == *s && *(p+1) == *(s+1)) ?
+ recmatch(p + 2, s + 2, cs) : 0;
+ } else {
+ return 0;
+ }
+ }
+#endif /* ?_MBCS */
- /* If that was the end of the pattern, match if string empty too */
- if (c == 0)
- return *s == 0;
+ c = *POSTINCSTR(p);
- /* '?' (or '%') matches any character (but not an empty string). */
- if (c == WILDCHAR)
-#ifdef WILD_STOP_AT_DIR
- /* If uO.W_flag is non-zero, it won't match '/' */
- return (*s && (!sepc || *s != (uch)sepc))
- ? recmatch(p, s + CLEN(s), ic, sepc) : 0;
-#else
- return *s ? recmatch(p, s + CLEN(s), ic) : 0;
-#endif
+ /* If that was the end of the pattern, match if string empty too */
+ if (c == 0)
+ return *s == 0;
+
+ /* '?' (or '%' or '#') matches any character (but not an empty string) */
+ if (c == WILDCHR_SINGLE) {
+ if (wild_stop_at_dir)
+ return (*s && *s != DIRSEP_CHR) ? recmatch(p, s + CLEN(s), cs) : 0;
+ else
+ return *s ? recmatch(p, s + CLEN(s), cs) : 0;
+ }
- /* '*' matches any number of characters, including zero */
+ /* WILDCHR_MULTI ('*') matches any number of characters, including zero */
#ifdef AMIGA
- if (c == '#' && *p == '?') /* "#?" is Amiga-ese for "*" */
- c = '*', p++;
+ if (!no_wild && c == '#' && *p == '?') /* "#?" is Amiga-ese for "*" */
+ c = WILDCHR_MULTI, p++;
#endif /* AMIGA */
- if (c == '*') {
-#ifdef WILD_STOP_AT_DIR
- if (sepc) {
- /* check for single "*" or double "**" */
-# ifdef AMIGA
- if ((c = p[0]) == '#' && p[1] == '?') /* "#?" is Amiga-ese for "*" */
- c = '*', p++;
- if (c != '*') {
-# else /* !AMIGA */
- if (*p != '*') {
-# endif /* ?AMIGA */
- /* single "*": this doesn't match the dirsep character */
- for (; *s && *s != (uch)sepc; INCSTR(s))
- if ((c = recmatch(p, s, ic, sepc)) != 0)
- return (int)c;
- /* end of pattern: matched if at end of string, else continue */
- if (*p == '\0')
- return (*s == 0);
- /* continue to match if at sepc in pattern, else give up */
- return (*p == (uch)sepc || (*p == '\\' && p[1] == (uch)sepc))
- ? recmatch(p, s, ic, sepc) : 2;
- }
- /* "**": this matches slashes */
- ++p; /* move p behind the second '*' */
- /* and continue with the non-W_flag code variant */
- }
-#endif /* WILD_STOP_AT_DIR */
+ if (!no_wild && c == WILDCHR_MULTI)
+ {
+ if (wild_stop_at_dir) {
+ /* Check for an immediately following WILDCHR_MULTI */
+# ifdef AMIGA
+ if ((c = p[0]) == '#' && p[1] == '?') /* "#?" is Amiga-ese for "*" */
+ c = WILDCHR_MULTI, p++;
+ if (c != WILDCHR_MULTI) {
+# else /* !AMIGA */
+ if (*p != WILDCHR_MULTI) {
+# endif /* ?AMIGA */
+ /* Single WILDCHR_MULTI ('*'): this doesn't match slashes */
+ for (; *s && *s != DIRSEP_CHR; INCSTR(s))
+ if ((c = recmatch(p, s, cs)) != 0)
+ return c;
+ /* end of pattern: matched if at end of string, else continue */
if (*p == 0)
- return 1;
- if (isshexp((ZCONST char *)p) == NULL) {
- /* Optimization for rest of pattern being a literal string:
- * If there are no other shell expression chars in the rest
- * of the pattern behind the multi-char wildcard, then just
- * compare the literal string tail.
- */
- ZCONST uch *srest;
-
- srest = s + (strlen((ZCONST char *)s) - strlen((ZCONST char *)p));
- if (srest - s < 0)
- /* remaining literal string from pattern is longer than rest
- * of test string, there can't be a match
- */
- return 0;
- else
- /* compare the remaining literal pattern string with the last
- * bytes of the test string to check for a match
- */
+ return (*s == 0);
+ /* continue to match if at DIRSEP_CHR in pattern, else give up */
+ return (*p == DIRSEP_CHR || (*p == '\\' && p[1] == DIRSEP_CHR))
+ ? recmatch(p, s, cs) : 2;
+ }
+ /* Two consecutive WILDCHR_MULTI ("**"): this matches DIRSEP_CHR ('/') */
+ p++; /* move p past the second WILDCHR_MULTI */
+ /* continue with the normal non-WILD_STOP_AT_DIR code */
+ } /* wild_stop_at_dir */
+
+ /* Not wild_stop_at_dir */
+ if (*p == 0)
+ return 1;
+ if (!isshexp((char *)p))
+ {
+ /* optimization for rest of pattern being a literal string */
+
+ /* optimization to handle patterns like *.txt */
+ /* if the first char in the pattern is '*' and there */
+ /* are no other shell expression chars, i.e. a literal string */
+ /* then just compare the literal string at the end */
+
+ ZCONST char *srest;
+
+ srest = s + (strlen(s) - strlen(p));
+ if (srest - s < 0)
+ /* remaining literal string from pattern is longer than rest of
+ test string, there can't be a match
+ */
+ return 0;
+ else
+ /* compare the remaining literal pattern string with the last bytes
+ of the test string to check for a match */
#ifdef _MBCS
- {
- ZCONST uch *q = s;
+ {
+ ZCONST char *q = s;
- /* MBCS-aware code must not scan backwards into a string from
- * the end.
- * So, we have to move forward by character from our well-known
- * character position s in the test string until we have
- * advanced to the srest position.
- */
- while (q < srest)
- INCSTR(q);
- /* In case the byte *srest is a trailing byte of a multibyte
- * character in the test string s, we have actually advanced
- * past the position (srest).
- * For this case, the match has failed!
- */
- if (q != srest)
- return 0;
- return ((ic
- ? namecmp((ZCONST char *)p, (ZCONST char *)q)
- : strcmp((ZCONST char *)p, (ZCONST char *)q)
- ) == 0);
- }
+ /* MBCS-aware code must not scan backwards into a string from
+ * the end.
+ * So, we have to move forward by character from our well-known
+ * character position s in the test string until we have advanced
+ * to the srest position.
+ */
+ while (q < srest)
+ INCSTR(q);
+ /* In case the byte *srest is a trailing byte of a multibyte
+ * character, we have actually advanced past the position (srest).
+ * For this case, the match has failed!
+ */
+ if (q != srest)
+ return 0;
+ return ((cs ? strcmp(p, q) : namecmp(p, q)) == 0);
+ }
#else /* !_MBCS */
- return ((ic
- ? namecmp((ZCONST char *)p, (ZCONST char *)srest)
- : strcmp((ZCONST char *)p, (ZCONST char *)srest)
- ) == 0);
+ return ((cs ? strcmp(p, srest) : namecmp(p, srest)) == 0);
#endif /* ?_MBCS */
- } else {
- /* pattern contains more wildcards, continue with recursion... */
- for (; *s; INCSTR(s))
- if ((c = recmatch(p, s, ic __WDL)) != 0)
- return (int)c;
- return 2; /* 2 means give up--match will return false */
- }
}
-
- /* Parse and process the list of characters and ranges in brackets */
- if (c == BEG_RANGE) {
- int e; /* flag true if next char to be taken literally */
- ZCONST uch *q; /* pointer to end of [-] group */
- int r; /* flag true to match anything but the range */
-
- if (*s == 0) /* need a character to match */
- return 0;
- p += (r = (*p == '!' || *p == '^')); /* see if reverse */
- for (q = p, e = 0; *q; INCSTR(q)) /* find closing bracket */
- if (e)
- e = 0;
- else
- if (*q == '\\') /* GRR: change to ^ for MS-DOS, OS/2? */
- e = 1;
- else if (*q == END_RANGE)
- break;
- if (*q != END_RANGE) /* nothing matches if bad syntax */
- return 0;
- for (c = 0, e = (*p == '-'); p < q; INCSTR(p)) {
- /* go through the list */
- if (!e && *p == '\\') /* set escape flag if \ */
- e = 1;
- else if (!e && *p == '-') /* set start of range if - */
- c = *(p-1);
- else {
- unsigned int cc = Case(*s);
-
- if (*(p+1) != '-')
- for (c = c ? c : *p; c <= *p; c++) /* compare range */
- if ((unsigned)Case(c) == cc) /* typecast for MSC bug */
- return r ? 0 : recmatch(q + 1, s + 1, ic __WDL);
- c = e = 0; /* clear range, escape flags */
- }
- }
- return r ? recmatch(q + CLEN(q), s + CLEN(s), ic __WDL) : 0;
- /* bracket match failed */
+ else
+ {
+ /* pattern contains more wildcards, continue with recursion... */
+ for (; *s; INCSTR(s))
+ if ((c = recmatch(p, s, cs)) != 0)
+ return c;
+ return 2; /* 2 means give up--shmatch will return false */
}
+ }
- /* if escape ('\\'), just compare next character */
- if (c == '\\' && (c = *p++) == 0) /* if \ at end, then syntax error */
- return 0;
+#ifndef VMS /* No bracket matching in VMS */
+ /* Parse and process the list of characters and ranges in brackets */
+ if (!no_wild && allow_regex && c == '[')
+ {
+ int e; /* flag true if next char to be taken literally */
+ ZCONST char *q; /* pointer to end of [-] group */
+ int r; /* flag true to match anything but the range */
+
+ if (*s == 0) /* need a character to match */
+ return 0;
+ p += (r = (*p == '!' || *p == '^')); /* see if reverse */
+ for (q = p, e = 0; *q; q++) /* find closing bracket */
+ if (e)
+ e = 0;
+ else
+ if (*q == '\\')
+ e = 1;
+ else if (*q == ']')
+ break;
+ if (*q != ']') /* nothing matches if bad syntax */
+ return 0;
+ for (c = 0, e = *p == '-'; p < q; p++) /* go through the list */
+ {
+ if (e == 0 && *p == '\\') /* set escape flag if \ */
+ e = 1;
+ else if (e == 0 && *p == '-') /* set start of range if - */
+ c = *(p-1);
+ else
+ {
+ uch cc = (cs ? (uch)*s : case_map((uch)*s));
+ uch uc = (uch) c;
+ if (*(p+1) != '-')
+ for (uc = uc ? uc : (uch)*p; uc <= (uch)*p; uc++)
+ /* compare range */
+ if ((cs ? uc : case_map(uc)) == cc)
+ return r ? 0 : recmatch(q + CLEN(q), s + CLEN(s), cs);
+ c = e = 0; /* clear range, escape flags */
+ }
+ }
+ return r ? recmatch(q + CLEN(q), s + CLEN(s), cs) : 0;
+ /* bracket match failed */
+ }
+#endif /* !VMS */
- /* just a character--compare it */
-#ifdef QDOS
- return QMatch(Case((uch)c), Case(*s)) ?
- recmatch(p, s + CLEN(s), ic __WDL) : 0;
-#else
- return Case((uch)c) == Case(*s) ?
- recmatch(p, s + CLEN(s), ic __WDL) : 0;
-#endif
+ /* If escape ('\'), just compare next character */
+ if (!no_wild && c == '\\')
+ if ((c = *p++) == '\0') /* if \ at end, then syntax error */
+ return 0;
+
+#ifdef VMS
+ /* 2005-11-06 SMS.
+ Handle "..." wildcard in p with "." or "]" in s.
+ */
+ if ((c == '.') && (*p == '.') && (*(p+ CLEN( p)) == '.') &&
+ ((*s == '.') || (*s == ']')))
+ {
+ /* Match "...]" with "]". Continue after "]" in both. */
+ if ((*(p+ 2* CLEN( p)) == ']') && (*s == ']'))
+ return recmatch( (p+ 3* CLEN( p)), (s+ CLEN( s)), cs);
+
+ /* Else, look for a reduced match in s, until "]" in or end of s. */
+ for (; *s && (*s != ']'); INCSTR(s))
+ if (*s == '.')
+ /* If reduced match, then continue after "..." in p, "." in s. */
+ if ((c = recmatch( (p+ CLEN( p)), s, cs)) != 0)
+ return (int)c;
+
+ /* Match "...]" with "]". Continue after "]" in both. */
+ if ((*(p+ 2* CLEN( p)) == ']') && (*s == ']'))
+ return recmatch( (p+ 3* CLEN( p)), (s+ CLEN( s)), cs);
+
+ /* No reduced match. Quit. */
+ return 2;
+ }
+
+#endif /* def VMS */
+
+ /* Just a character--compare it */
+ return (cs ? c == *s : case_map((uch)c) == case_map((uch)*s)) ?
+ recmatch(p, s + CLEN(s), cs) : 0;
+}
-} /* end function recmatch() */
+/*************************************************************************************************/
static char *isshexp(p)
ZCONST char *p;
/* If p is a sh expression, a pointer to the first special character is

90
SOURCES/unzip-6.0-format-secure.patch Normal file
View File

@ -0,0 +1,90 @@
diff --git a/extract.c b/extract.c
index eeb2f57..a0a4929 100644
--- a/extract.c
+++ b/extract.c
@@ -472,8 +472,8 @@ int extract_or_test_files(__G) /* return PK-type error code */
*/
Info(slide, 0x401, ((char *)slide,
LoadFarString(CentSigMsg), j + blknum*DIR_BLKSIZ + 1));
- Info(slide, 0x401, ((char *)slide,
- LoadFarString(ReportMsg)));
+ Info(slide, 0x401,
+ ((char *)slide,"%s", LoadFarString(ReportMsg)));
error_in_archive = PK_BADERR;
}
reached_end = TRUE; /* ...so no more left to do */
@@ -752,8 +752,8 @@ int extract_or_test_files(__G) /* return PK-type error code */
#ifndef SFX
if (no_endsig_found) { /* just to make sure */
- Info(slide, 0x401, ((char *)slide, LoadFarString(EndSigMsg)));
- Info(slide, 0x401, ((char *)slide, LoadFarString(ReportMsg)));
+ Info(slide, 0x401, ((char *)slide,"%s", LoadFarString(EndSigMsg)));
+ Info(slide, 0x401, ((char *)slide,"%s", LoadFarString(ReportMsg)));
if (!error_in_archive) /* don't overwrite stronger error */
error_in_archive = PK_WARN;
}
diff --git a/list.c b/list.c
index 15e0011..f7359c3 100644
--- a/list.c
+++ b/list.c
@@ -181,7 +181,7 @@ int list_files(__G) /* return PK-type error code */
Info(slide, 0x401,
((char *)slide, LoadFarString(CentSigMsg), j));
Info(slide, 0x401,
- ((char *)slide, LoadFarString(ReportMsg)));
+ ((char *)slide,"%s", LoadFarString(ReportMsg)));
return PK_BADERR; /* sig not found */
}
}
@@ -507,7 +507,8 @@ int list_files(__G) /* return PK-type error code */
&& (!G.ecrec.is_zip64_archive)
&& (memcmp(G.sig, end_central_sig, 4) != 0)
) { /* just to make sure again */
- Info(slide, 0x401, ((char *)slide, LoadFarString(EndSigMsg)));
+ Info(slide, 0x401,
+ ((char *)slide,"%s", LoadFarString(EndSigMsg)));
error_in_archive = PK_WARN; /* didn't find sig */
}
@@ -591,7 +592,7 @@ int get_time_stamp(__G__ last_modtime, nmember) /* return PK-type error code */
Info(slide, 0x401,
((char *)slide, LoadFarString(CentSigMsg), j));
Info(slide, 0x401,
- ((char *)slide, LoadFarString(ReportMsg)));
+ ((char *)slide,"%s", LoadFarString(ReportMsg)));
return PK_BADERR; /* sig not found */
}
}
@@ -674,7 +675,7 @@ int get_time_stamp(__G__ last_modtime, nmember) /* return PK-type error code */
---------------------------------------------------------------------------*/
if (memcmp(G.sig, end_central_sig, 4)) { /* just to make sure again */
- Info(slide, 0x401, ((char *)slide, LoadFarString(EndSigMsg)));
+ Info(slide, 0x401, ((char *)slide,"%s", LoadFarString(EndSigMsg)));
error_in_archive = PK_WARN;
}
if (*nmember == 0L && error_in_archive <= PK_WARN)
diff --git a/zipinfo.c b/zipinfo.c
index 6e22cc8..ac5c61b 100644
--- a/zipinfo.c
+++ b/zipinfo.c
@@ -771,7 +771,7 @@ int zipinfo(__G) /* return PK-type error code */
Info(slide, 0x401,
((char *)slide, LoadFarString(CentSigMsg), j));
Info(slide, 0x401,
- ((char *)slide, LoadFarString(ReportMsg)));
+ ((char *)slide,"%s", LoadFarString(ReportMsg)));
error_in_archive = PK_BADERR; /* sig not found */
break;
}
@@ -960,7 +960,8 @@ int zipinfo(__G) /* return PK-type error code */
&& (!G.ecrec.is_zip64_archive)
&& (memcmp(G.sig, end_central_sig, 4) != 0)
) { /* just to make sure again */
- Info(slide, 0x401, ((char *)slide, LoadFarString(EndSigMsg)));
+ Info(slide, 0x401,
+ ((char *)slide,"%s", LoadFarString(EndSigMsg)));
error_in_archive = PK_WARN; /* didn't find sig */
}

104
SOURCES/unzip-6.0-heap-overflow-infloop.patch Normal file
View File

@ -0,0 +1,104 @@
From bdd4a0cecd745cb4825e4508b5bdf2579731086a Mon Sep 17 00:00:00 2001
From: Petr Stodulka <pstodulk@redhat.com>
Date: Mon, 14 Sep 2015 18:23:17 +0200
Subject: [PATCH 1/3] upstream fix for heap overflow
https://bugzilla.redhat.com/attachment.cgi?id=1073002
---
crypt.c | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/crypt.c b/crypt.c
index 784e411..a8975f2 100644
--- a/crypt.c
+++ b/crypt.c
@@ -465,7 +465,17 @@ int decrypt(__G__ passwrd)
GLOBAL(pInfo->encrypted) = FALSE;
defer_leftover_input(__G);
for (n = 0; n < RAND_HEAD_LEN; n++) {
- b = NEXTBYTE;
+ /* 2012-11-23 SMS. (OUSPG report.)
+ * Quit early if compressed size < HEAD_LEN. The resulting
+ * error message ("unable to get password") could be improved,
+ * but it's better than trying to read nonexistent data, and
+ * then continuing with a negative G.csize. (See
+ * fileio.c:readbyte()).
+ */
+ if ((b = NEXTBYTE) == (ush)EOF)
+ {
+ return PK_ERR;
+ }
h[n] = (uch)b;
Trace((stdout, " (%02x)", h[n]));
}
--
2.4.6
From 4b48844661ff9569f2ecf582a387d46a5775b5d8 Mon Sep 17 00:00:00 2001
From: Kamil Dudka <kdudka@redhat.com>
Date: Mon, 14 Sep 2015 18:24:56 +0200
Subject: [PATCH 2/3] fix infinite loop when extracting empty bzip2 data
Bug: https://sourceforge.net/p/infozip/patches/23/
---
extract.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/extract.c b/extract.c
index 7134bfe..29db027 100644
--- a/extract.c
+++ b/extract.c
@@ -2733,6 +2733,12 @@ __GDEF
int repeated_buf_err;
bz_stream bstrm;
+ if (G.incnt <= 0 && G.csize <= 0L) {
+ /* avoid an infinite loop */
+ Trace((stderr, "UZbunzip2() got empty input\n"));
+ return 2;
+ }
+
#if (defined(DLL) && !defined(NO_SLIDE_REDIR))
if (G.redirect_slide)
wsize = G.redirect_size, redirSlide = G.redirect_buffer;
--
2.4.6
From bd150334fb4084f5555a6be26b015a0671cb5b74 Mon Sep 17 00:00:00 2001
From: Kamil Dudka <kdudka@redhat.com>
Date: Tue, 22 Sep 2015 18:52:23 +0200
Subject: [PATCH 3/3] extract: prevent unsigned overflow on invalid input
Suggested-by: Stefan Cornelius
---
extract.c | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/extract.c b/extract.c
index 29db027..b9ae667 100644
--- a/extract.c
+++ b/extract.c
@@ -1257,8 +1257,17 @@ static int extract_or_test_entrylist(__G__ numchunk,
if (G.lrec.compression_method == STORED) {
zusz_t csiz_decrypted = G.lrec.csize;
- if (G.pInfo->encrypted)
+ if (G.pInfo->encrypted) {
+ if (csiz_decrypted < 12) {
+ /* handle the error now to prevent unsigned overflow */
+ Info(slide, 0x401, ((char *)slide,
+ LoadFarStringSmall(ErrUnzipNoFile),
+ LoadFarString(InvalidComprData),
+ LoadFarStringSmall2(Inflate)));
+ return PK_ERR;
+ }
csiz_decrypted -= 12;
+ }
if (G.lrec.ucsize != csiz_decrypted) {
Info(slide, 0x401, ((char *)slide,
LoadFarStringSmall2(WrnStorUCSizCSizDiff),
--
2.5.2

11
SOURCES/unzip-6.0-manpage-fix.patch Normal file
View File

@ -0,0 +1,11 @@
--- unzip60/man/unzip.1 2011-01-11 11:59:59.000000000 +0000
+++ unzip60/man/unzip_new 2011-02-05 18:45:55.000000000 +0000
@@ -424,7 +424,7 @@
.\" Amiga support possible eventually, but not yet
[MS-DOS, OS/2, NT] restore the volume label if the extraction medium is
removable (e.g., a diskette). Doubling the option (\fB\-$$\fP) allows fixed
-media (hard disks) to be labelled as well. By default, volume labels are
+media (hard disks) to be labeled as well. By default, volume labels are
ignored.
.IP \fB\-/\fP\ \fIextensions\fP
[Acorn only] overrides the extension list supplied by Unzip$Ext environment

34
SOURCES/unzip-6.0-overflow-long-fsize.patch Normal file
View File

@ -0,0 +1,34 @@
diff --git a/list.c b/list.c
index f7359c3..4c3d703 100644
--- a/list.c
+++ b/list.c
@@ -97,7 +97,7 @@ int list_files(__G) /* return PK-type error code */
{
int do_this_file=FALSE, cfactor, error, error_in_archive=PK_COOL;
#ifndef WINDLL
- char sgn, cfactorstr[10];
+ char sgn, cfactorstr[13];
int longhdr=(uO.vflag>1);
#endif
int date_format;
@@ -339,7 +339,19 @@ int list_files(__G) /* return PK-type error code */
G.crec.compression_method == ENHDEFLATED) {
methbuf[5] = dtype[(G.crec.general_purpose_bit_flag>>1) & 3];
} else if (methnum >= NUM_METHODS) {
- sprintf(&methbuf[4], "%03u", G.crec.compression_method);
+ /* 2013-02-26 SMS.
+ * http://sourceforge.net/tracker/?func=detail
+ * &aid=2861648&group_id=118012&atid=679786
+ * Unexpectedly large compression methods overflow
+ * &methbuf[]. Use the old, three-digit decimal format
+ * for values which fit. Otherwise, sacrifice the
+ * colon, and use four-digit hexadecimal.
+ */
+ if (G.crec.compression_method <= 999) {
+ sprintf( &methbuf[ 4], "%03u", G.crec.compression_method);
+ } else {
+ sprintf( &methbuf[ 3], "%04X", G.crec.compression_method);
+ }
}
#if 0 /* GRR/Euro: add this? */

25
SOURCES/unzip-6.0-overflow.patch Normal file
View File

@ -0,0 +1,25 @@
diff --git a/extract.c b/extract.c
index a0a4929..9ef80b3 100644
--- a/extract.c
+++ b/extract.c
@@ -2214,6 +2214,7 @@ static int test_compr_eb(__G__ eb, eb_size, compr_offset, test_uc_ebdata)
ulg eb_ucsize;
uch *eb_ucptr;
int r;
+ ush method;
if (compr_offset < 4) /* field is not compressed: */
return PK_OK; /* do nothing and signal OK */
@@ -2223,6 +2224,12 @@ static int test_compr_eb(__G__ eb, eb_size, compr_offset, test_uc_ebdata)
eb_size <= (compr_offset + EB_CMPRHEADLEN)))
return IZ_EF_TRUNC; /* no compressed data! */
+ method = makeword(eb + (EB_HEADSIZE + compr_offset));
+ if ((method == STORED) && (eb_size != compr_offset + EB_CMPRHEADLEN + eb_ucsize))
+ return PK_ERR; /* compressed & uncompressed
+ * should match in STORED
+ * method */
+
if (
#ifdef INT_16BIT
(((ulg)(extent)eb_ucsize) != eb_ucsize) ||

17
SOURCES/unzip-6.0-symlink.patch Normal file
View File

@ -0,0 +1,17 @@
diff --git a/process.c b/process.c
index 1e9a1e1..905732b 100644
--- a/process.c
+++ b/process.c
@@ -1751,6 +1751,12 @@ int process_cdir_file_hdr(__G) /* return PK-type error code */
= (G.crec.general_purpose_bit_flag & (1 << 11)) == (1 << 11);
#endif
+#ifdef SYMLINKS
+ /* Initialize the symlink flag, may be set by the platform-specific
+ mapattr function. */
+ G.pInfo->symlink = 0;
+#endif
+
return PK_COOL;
} /* end function process_cdir_file_hdr() */

41
SOURCES/unzip-6.0-timestamp.patch Normal file
View File

@ -0,0 +1,41 @@
From: "Steven M. Schweda" <sms@antinode.info>
Subject: Do not ignore extra fields containing Unix Timestamps
Bug-Debian: https://bugs.debian.org/842993
X-Debian-version: 6.0-21
--- a/process.c
+++ b/process.c
@@ -2914,10 +2914,13 @@
break;
case EF_IZUNIX2:
- if (have_new_type_eb == 0) {
- flags &= ~0x0ff; /* ignore any previous IZUNIX field */
+ if (have_new_type_eb == 0) { /* (< 1) */
have_new_type_eb = 1;
}
+ if (have_new_type_eb <= 1) {
+ /* Ignore any prior (EF_IZUNIX/EF_PKUNIX) UID/GID. */
+ flags &= 0x0ff;
+ }
#ifdef IZ_HAVE_UXUIDGID
if (have_new_type_eb > 1)
break; /* IZUNIX3 overrides IZUNIX2 e.f. block ! */
@@ -2933,6 +2936,8 @@
/* new 3rd generation Unix ef */
have_new_type_eb = 2;
+ /* Ignore any prior EF_IZUNIX/EF_PKUNIX/EF_IZUNIX2 UID/GID. */
+ flags &= 0x0ff;
/*
Version 1 byte version of this extra field, currently 1
UIDSize 1 byte Size of UID field
@@ -2953,8 +2958,6 @@
uid_size = *((EB_HEADSIZE + 1) + ef_buf);
gid_size = *((EB_HEADSIZE + uid_size + 2) + ef_buf);
- flags &= ~0x0ff; /* ignore any previous UNIX field */
-
if ( read_ux3_value((EB_HEADSIZE + 2) + ef_buf,
uid_size, &z_uidgid[0])
&&

26
SOURCES/unzip-6.0-valgrind.patch Normal file
View File

@ -0,0 +1,26 @@
diff --git a/fileio.c b/fileio.c
index ba0a1d0..03fc4be 100644
--- a/fileio.c
+++ b/fileio.c
@@ -2006,6 +2006,7 @@ int do_string(__G__ length, option) /* return PK-type error code */
unsigned comment_bytes_left;
unsigned int block_len;
int error=PK_OK;
+ unsigned int length2;
#ifdef AMIGA
char tmp_fnote[2 * AMIGA_FILENOTELEN]; /* extra room for squozen chars */
#endif
@@ -2292,8 +2293,12 @@ int do_string(__G__ length, option) /* return PK-type error code */
seek_zipf(__G__ G.cur_zipfile_bufstart - G.extra_bytes +
(G.inptr-G.inbuf) + length);
} else {
- if (readbuf(__G__ (char *)G.extra_field, length) == 0)
+ if ((length2 = readbuf(__G__ (char *)G.extra_field, length)) == 0)
return PK_EOF;
+ if(length2 < length) {
+ memset (__G__ (char *)G.extra_field+length2, 0 , length-length2);
+ length = length2;
+ }
/* Looks like here is where extra fields are read */
getZip64Data(__G__ G.extra_field, length);
#ifdef UNICODE_SUPPORT

28
SOURCES/unzip-6.0-x-option.patch Normal file
View File

@ -0,0 +1,28 @@
--- ./process.c.orig 2009-03-06 02:25:10.000000000 +0100
+++ ./process.c 2013-09-12 10:51:16.000000000 +0200
@@ -2901,9 +2901,9 @@
*/
#ifdef IZ_HAVE_UXUIDGID
- if (eb_len >= EB_UX3_MINLEN
- && z_uidgid != NULL
- && (*((EB_HEADSIZE + 0) + ef_buf) == 1)
+ if ((eb_len >= EB_UX3_MINLEN)
+ && (z_uidgid != NULL)
+ && ((*((EB_HEADSIZE + 0) + ef_buf) == 1)))
/* only know about version 1 */
{
uch uid_size;
@@ -2915,10 +2915,10 @@
flags &= ~0x0ff; /* ignore any previous UNIX field */
if ( read_ux3_value((EB_HEADSIZE + 2) + ef_buf,
- uid_size, z_uidgid[0])
+ uid_size, &z_uidgid[0])
&&
read_ux3_value((EB_HEADSIZE + uid_size + 3) + ef_buf,
- gid_size, z_uidgid[1]) )
+ gid_size, &z_uidgid[1]) )
{
flags |= EB_UX2_VALID; /* signal success */
}

562
SPECS/unzip.spec Normal file
View File

@ -0,0 +1,562 @@
# Settings for EL <= 7
%if 0%{?rhel} && 0%{?rhel} <= 7
%{!?__global_ldflags: %global __global_ldflags -Wl,-z,relro}
%endif
Summary: A utility for unpacking zip files
Name: unzip
Version: 6.0
Release: 41%{?dist}
License: BSD
Group: Applications/Archiving
Source: http://downloads.sourceforge.net/infozip/unzip60.tar.gz
# Not sent to upstream.
Patch1: unzip-6.0-bzip2-configure.patch
# Upstream plans to do this in zip (hopefully also in unzip).
Patch2: unzip-6.0-exec-shield.patch
# Upstream plans to do similar thing.
Patch3: unzip-6.0-close.patch
# Details in rhbz#532380.
# Reported to upstream: http://www.info-zip.org/board/board.pl?m-1259575993/
Patch4: unzip-6.0-attribs-overflow.patch
# Not sent to upstream, as it's Fedora/RHEL specific.
# Modify the configure script to accept var LFLAGS2 so linking can be configurable
# from the spec file. In addition '-s' is still removed as before
Patch5: unzip-6.0-configure.patch
Patch6: unzip-6.0-manpage-fix.patch
# Update match.c with recmatch() from zip 3.0's util.c
# This also resolves the license issue in that old function.
# Original came from here: https://projects.parabolagnulinux.org/abslibre.git/plain/libre/unzip-libre/match.patch
Patch7: unzip-6.0-fix-recmatch.patch
# Update process.c
Patch8: unzip-6.0-symlink.patch
# change using of macro "case_map" by "to_up"
Patch9: unzip-6.0-caseinsensitive.patch
# downstream fix for "-Werror=format-security"
# upstream doesn't want hear about this option again
Patch10: unzip-6.0-format-secure.patch
Patch11: unzip-6.0-valgrind.patch
Patch12: unzip-6.0-x-option.patch
Patch13: unzip-6.0-overflow.patch
Patch14: unzip-6.0-cve-2014-8139.patch
Patch15: unzip-6.0-cve-2014-8140.patch
Patch16: unzip-6.0-cve-2014-8141.patch
Patch17: unzip-6.0-overflow-long-fsize.patch
# Fix heap overflow and infinite loop when invalid input is given (#1260947)
Patch18: unzip-6.0-heap-overflow-infloop.patch
# support non-{latin,unicode} encoding
Patch19: unzip-6.0-alt-iconv-utf8.patch
Patch20: unzip-6.0-alt-iconv-utf8-print.patch
Patch21: 0001-Fix-CVE-2016-9844-rhbz-1404283.patch
# restore unix timestamp accurately
Patch22: unzip-6.0-timestamp.patch
# fix possible heap based stack overflow in passwd protected files
Patch23: unzip-6.0-cve-2018-1000035-heap-based-overflow.patch
Patch24: unzip-6.0-cve-2018-18384.patch
Patch25: unzip-6.0-COVSCAN-fix-unterminated-string.patch
Patch26: unzip-6.0-COVSCAN-strcpy-with-overlapping-strings.patch
URL: http://www.info-zip.org/UnZip.html
BuildRequires: bzip2-devel
%description
The unzip utility is used to list, test, or extract files from a zip
archive. Zip archives are commonly found on MS-DOS systems. The zip
utility, included in the zip package, creates zip archives. Zip and
unzip are both compatible with archives created by PKWARE(R)'s PKZIP
for MS-DOS, but the programs' options and default behaviors do differ
in some respects.
Install the unzip package if you need to list, test or extract files from
a zip archive.
%prep
%setup -q -n unzip60
%patch1 -p1 -b .bzip2-configure
%patch2 -p1 -b .exec-shield
%patch3 -p1 -b .close
%patch4 -p1 -b .attribs-overflow
%patch5 -p1 -b .configure
%patch6 -p1 -b .manpage-fix
%patch7 -p1 -b .recmatch
%patch8 -p1 -b .symlink
%patch9 -p1 -b .caseinsensitive
%patch10 -p1 -b .format-secure
%patch11 -p1 -b .valgrind
%patch12 -p1 -b .x-option
%patch13 -p1 -b .overflow
%patch14 -p1 -b .cve-2014-8139
%patch15 -p1 -b .cve-2014-8140
%patch16 -p1 -b .cve-2014-8141
%patch17 -p1 -b .overflow-long-fsize
%patch18 -p1 -b .heap-overflow-infloop
%patch19 -p1 -b .utf
%patch20 -p1 -b .utf-print
%patch21 -p1 -b .cve-2016-9844
%patch22 -p1 -b .timestamp
%patch23 -p1 -b .cve-2018-1000035
%patch24 -p1 -b .cve-2018-18384
%patch25 -p1 -b .covscan1
%patch26 -p1 -b .covscan2
%build
# IZ_HAVE_UXUIDGID is needed for right functionality of unzip -X
# NOMEMCPY solve problem with memory overlapping - decomression is slowly,
# but successfull.
make -f unix/Makefile CF_NOOPT="-I. -DUNIX $RPM_OPT_FLAGS -DNOMEMCPY -DIZ_HAVE_UXUIDGID -DNO_LCHMOD" \
LFLAGS2="%{?__global_ldflags}" generic_gcc %{?_smp_mflags}
%install
rm -rf $RPM_BUILD_ROOT
make -f unix/Makefile prefix=$RPM_BUILD_ROOT%{_prefix} MANDIR=$RPM_BUILD_ROOT/%{_mandir}/man1 INSTALL="cp -p" install
%files
%defattr(-,root,root)
%license LICENSE COPYING.OLD
%doc README BUGS
%{_bindir}/*
%{_mandir}/*/*
%changelog
* Wed Nov 14 2018 Jakub Martisko <jamartis@redhat.com> - 6.0-41
- Fix strcpy call with possibly overlapping src/dest strings.
- Related: #1602721
* Mon Nov 12 2018 Jakub Martisko <jamartis@redhat.com> - 6.0-40
- fix several possibly unterminated strings
When copying to OEM_CP and ISO_CP strings, the string could end unterminated
(stncpy does not append '\0').
- Related: #1602721
* Mon Nov 05 2018 Jakub Martisko <jamartis@redhat.com> - 6.0-39
- Fix CVE-2018-18384
Resolves: CVE-2018-18384
* Tue Feb 13 2018 Jakub Martisko <jamartis@redhat.com> - 6.0-38
- Fix CVE-2018-1000035 - heap based buffer overflow when opening
password protected files.
Resolves: 1537043
* Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 6.0-37
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 6.0-36
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 6.0-35
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
* Fri Jul 14 2017 Petr Stodulka <pstodulk@redhat.com> - 6.0.34
- restore of unix timestamp accurately
Resolves: #1451953
* Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 6.0-33
- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
* Wed Feb 01 2017 Stephen Gallagher <sgallagh@redhat.com> - 6.0-32
- Add missing %%license macro
* Wed Dec 14 2016 Petr Stodulka <pstodulk@redhat.com> - 6.0-31
- Fix CVE-2016-9844 - buffer overflow in zipinfo
Resolves: #1404283
* Thu Jul 14 2016 Petr Stodulka <pstodulk@redhat.com> - 6.0-30
- rename patch unzip-6.0-nostrip.patch to unzip-6.0-configure.patch
so linking is now configurable from the spec file
- define __global_ldflags on EL <= 7
- set LFLAGS2 with __global_ldflags for hardened build
Resolves: #1330519
* Fri Jul 01 2016 Petr Stodulka <pstodulk@redhat.com> - 6.0-29
- added build parameter "-DNO_LCHMOD" because lchmod isn't provided on Linux
system
Resolves: #1350627
* Fri Feb 05 2016 Fedora Release Engineering <releng@fedoraproject.org> - 6.0-28
- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
* Wed Nov 25 2015 Petr Stodulka <pstodulk@redhat.com> - 6.0-27
- fix print of non-ascii filenames (#225576)
* Fri Nov 13 2015 Petr Stodulka <pstodulk@redhat.com> - 6.0-26
- fix unsigned overflow patch for #1260944 (#1281804)
* Thu Oct 29 2015 Petr Stodulka <pstodulk@redhat.com> - 6.0-25
- add support of non-latin and non-unicode encodings for filenames (#885540)
* Wed Sep 23 2015 Kamil Dudka <kdudka@redhat.com> - 6.0-24
- prevent unsigned overflow on invalid input (#1260944)
* Mon Sep 14 2015 Kamil Dudka <kdudka@redhat.com> - 6.0-23
- Fix heap overflow and infinite loop when invalid input is given (#1260947)
* Fri Jun 19 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 6.0-22
- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
* Sat Feb 21 2015 Till Maas <opensource@till.name> - 6.0-21
- Rebuilt for Fedora 23 Change
https://fedoraproject.org/wiki/Changes/Harden_all_packages_with_position-independent_code
* Wed Feb 11 2015 Petr Stodulka <pstodulk@redhat.com> - 6.0-20
- re-patch CVE-2014-9636 - original patch was incorrect (#1184986)
* Tue Feb 10 2015 Petr Stodulka <pstodulk@redhat.com> - 6.0-19
- Fix CVE-2014-8139 - CRC32 verification heap-based buffer overread
(#1174844)
- Fix CVE-2014-8140 - out-of-bounds write issue in test_compr_eb()
(#1174851)
- Fix CVE-2014-8141 - getZip64Data() out-of-bounds read issues
(#1174856)
- Fix buffer overflow on long file sizes
(#1191136)
* Mon Jan 26 2015 Petr Stodulka <pstodulk@redhat.com> - 6.0-18
- Fix security bug - CVE-2014-9636
* Fri Nov 21 2014 Petr Stodulka <pstodulk@redhat.com> - 6.0-17
- Fix unitialized reads (#558738)
- Fix fix broken -X option - never worked before. Added -DIZ_HAVE_UXUIDGID
option for compilation.
(#935202)
* Thu Nov 06 2014 Petr Stodulka <pstodulk@redhat.com> - 6.0-16
- Fix producing of incorrect output due to memcpy overlapping
by added option -D NOMEMCPY to compile section.
(#1153388)
* Mon Aug 18 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 6.0-15
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
* Fri Jun 06 2014 Petr Stodulka <pstodulk@redhat.com> - 6.0-14
- Fix previous patch (#1104018) - case-insensitive matching
was reversed in function recmatch
* Wed Jun 04 2014 Petr Stodulka <pstodulk@redhat.com> - 6.0-13
- Solve problem with non-functional case-insensitive matching
(#1104018)
- Added patch for build option "-Werror=format-security"
However solve only false positives - here is not really
vulnerable print.
* Mon Oct 21 2013 Petr Stodulka <pstodulk@redhat.com> - 6.0.-12
- Solve problem with symlink errors in archive with many files
(#740012,#972427)
* Sun Aug 04 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 6.0-11
- Rebuilt for https://fedoraproject.org/wiki/Fedora_20_Mass_Rebuild
* Mon Jun 24 2013 Tom Callaway <spot@fedoraproject.org> - 6.0-10
- unset WILD_STOP_AT_DIR
* Tue May 28 2013 Tom Callaway <spot@fedoraproject.org> - 6.0-9
- Apply changes to match.c to sync with recmatch from util.c (from zip 3.0)
This also resolves the license issue in that file.
* Fri Feb 15 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 6.0-8
- Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild
* Mon Dec 10 2012 Michal Luscon <mluscon@redhat.com> 6.0-7
- Resolves: #884679 - zip files with bzip2 compression
* Sun Jul 22 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 6.0-6
- Rebuilt for https://fedoraproject.org/wiki/Fedora_18_Mass_Rebuild
* Sat Jan 14 2012 Fedora Release Engineering <rel-eng@lists.fedoraproject.org>
- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild
- Fix minor manpage spelling mistake
Resolves: #675454
* Mon Feb 07 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 6.0-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild
* Mon May 24 2010 Karel Klic <kklic@redhat.com> - 6.0-3
- Removed BuildRoot tag
- Removed %%clean section
- Removed trailing whitespaces in the spec file
* Mon Nov 30 2009 Karel Klic <kklic@redhat.com> - 6.0-2
- Fixed a buffer overflow (rhbz#532380, unzip-6.0-attribs-overflow.patch)
- Generate debuginfos (rhbz#540220, unzip-6.0-nostrip.patch)
* Mon Nov 16 2009 Karel Klic <kklic@redhat.com> - 6.0-1
- New upstream version
- Compiled using `make generic_gcc` (includes asm)
- Removed unzip542-rpmoptflags.patch, because RPM_OPT_FLAGS
are provided using command line
- Removed unzip-5.51-link-segv.patch, because the link file
is not reopened in the current version
- Removed unzip-5.51-link-segv2.patch, the bug was already fixed
in open_outfile in 5.52
- Removed unzip-5.52-toctou.patch (CAN-2005-2475), the vulnerability
is fixed in the current version
- Removed unzip-5.52-near-4GB.patch, unzip-5.52-near-4GB2.patch,
unzip-5.52-4GB3.patch, and unzip-5.52-4GB_types.patch, because
the current version supports large files
- Removed unzip-5.52-long-filename.patch, the current version
fixes the vulnerability by checking the length of command line
arguments in unzip.c
- Removed unzip-5.52-makefile.patch, because we no longer create
the link manually
- Removed unzip-5.52-open.patch, the current version uses umask.
- Removed unzip-5.52-cve-2008-0888.patch, the current version
fixes this vulnerability
- Ported unzip-5.52-249057.patch to current version (unzip-6.0-close)
* Sun Jul 26 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 5.52-11
- Rebuilt for https://fedoraproject.org/wiki/Fedora_12_Mass_Rebuild
* Wed Feb 25 2009 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 5.52-10
- Rebuilt for https://fedoraproject.org/wiki/Fedora_11_Mass_Rebuild
* Wed Mar 19 2008 Ivana Varekova <varekova@redhat.com> - 5.52-9
- fix crash (double free) on malformed zip archive
CVE-2008-0888 (#431438)
* Fri Feb 8 2008 Ivana Varekova <varekova@redhat.com> - 5.52-8
- fix output when out of space error appears
* Wed Jan 23 2008 Ivana Varekova <varekova@redhat.com> - 5.52-7
- fix another long file support problem
* Tue Jan 22 2008 Ivana Varekova <varekova@redhat.com> - 5.52-6
- add 4GB patch (#429674)
* Tue Sep 4 2007 Ivana Varekova <varekova@redhat.com> - 5.52-5
- fix open call
* Wed Feb 7 2007 Ivana Varekova <varekova@redhat.com> - 5.52-4
- incorporate the next peckage review comment
* Tue Feb 6 2007 Ivana Varekova <varekova@redhat.com> - 5.52-3
- Resolves: 226516
Incorporate the package review
* Wed Jul 12 2006 Jesse Keating <jkeating@redhat.com> - 5.52-2.2.1
- rebuild
* Fri Feb 10 2006 Jesse Keating <jkeating@redhat.com> - 5.52-2.2
- bump again for double-long bug on ppc(64)
* Tue Feb 07 2006 Jesse Keating <jkeating@redhat.com> - 5.52-2.1
- rebuilt for new gcc4.1 snapshot and glibc changes
* Mon Feb 6 2006 Ivana Varekova <varekova@redhat.com> 5.52-2
- fix bug 180078 - unzip -l causing error
- fix CVE-2005-4667 - unzip long file name buffer overflow
* Thu Dec 22 2005 Ivana Varekova <varekova@redhat.com> 5.52-1
- update to 5.52
* Fri Dec 09 2005 Jesse Keating <jkeating@redhat.com>
- rebuilt
* Wed Aug 3 2005 Ivana Varekova <varekova@redhat.com> 5.51-12
- fix bug 164928 - TOCTOU issue in unzip
* Mon May 9 2005 Ivana Varekova <varekova@redhat.com> 5.51-11
- fix bug 156959 – invalid file mode on created files
* Mon Mar 7 2005 Ivana Varekova <varekova@redhat.com> 5.51-10
- rebuilt
* Thu Feb 10 2005 Ivana Varekova <varekova@redhat.com> 5.51-9
- fix the other problem with unpacking zipfiles containing symlinks
(bug #134073)
* Thu Feb 03 2005 Ivana Varekova <varekova@redhat.com> 5.51-8
- fix segfault with unpacking of zipfiles containing dangling symlinks
(bug #134073)
* Thu Dec 02 2004 Lon Hohberger <lhh@redhat.com> 5.51-6
- Rebuild
* Thu Dec 02 2004 Lon Hohberger <lhh@redhat.com> 5.51-5
- Fix segfault on extraction of symlinks
* Mon Jun 21 2004 Lon Hohberger <lhh@redhat.com> 5.51-4
- Extend max file/archive size to 2^32-8193 (4294959103) bytes
* Tue Jun 15 2004 Elliot Lee <sopwith@redhat.com>
- rebuilt
* Tue Jun 08 2004 Lon Hohberger <lhh@redhat.com> 5.51-2
- Rebuild
* Tue Jun 08 2004 Lon Hohberger <lhh@redhat.com> 5.51-1.1
- Update to 5.51; remove dotdot patch.
* Fri Feb 13 2004 Elliot Lee <sopwith@redhat.com>
- rebuilt
* Mon Nov 17 2003 Lon Hohberger <lhh@redhat.com> 5.50-36
- Rebuild for FC-next
* Fri Aug 01 2003 Lon Hohberger <lhh@redhat.com> 5.50-35
- Rebuild for Severn
* Fri Aug 01 2003 Lon Hohberger <lhh@redhat.com> 5.50-34
- Rebuild for Taroon
* Fri Aug 01 2003 Lon Hohberger <lhh@redhat.com> 5.50-33
- Rebuild for 9 errata
* Fri Aug 01 2003 Lon Hohberger <lhh@redhat.com> 5.50-32
- Rebuild for 8.0 errata
* Fri Aug 01 2003 Lon Hohberger <lhh@redhat.com> 5.50-31
- Rebuild for 7.3 errata
* Wed Jul 30 2003 Lon Hohberger <lhh@redhat.com> 5.50-30
- SECURITY Round 3: Fix up original patch (from 5.50-9) to fix
^V/ exploit, but still allow '-:', which the other patch (5.50-18)
does not allow. Never allow explicit writing to the root
directory; force users to change there and extract it manually.
* Wed Jul 30 2003 Lon Hohberger <lhh@redhat.com> 5.50-29
- Rebuild for Severn
* Wed Jul 30 2003 Lon Hohberger <lhh@redhat.com> 5.50-28
- Rebuild
* Wed Jul 30 2003 Lon Hohberger <lhh@redhat.com> 5.50-27
- Rebuild for 9
* Wed Jul 30 2003 Lon Hohberger <lhh@redhat.com> 5.50-26
- Rebuild for 8.0
* Tue Jul 22 2003 Lon Hohberger <lhh@redhat.com> 5.50-23
- Rebuild for 7.3
* Mon Jul 21 2003 Lon Hohberger <lhh@redhat.com> 5.50-22
- Rebuild for Severn
* Mon Jul 21 2003 Lon Hohberger <lhh@redhat.com> 5.50-21
- Rebuild
* Mon Jul 21 2003 Lon Hohberger <lhh@redhat.com> 5.50-20
- Rebuild for 9
* Mon Jul 21 2003 Lon Hohberger <lhh@redhat.com> 5.50-19
- Rebuild for 8.0
* Mon Jul 21 2003 Lon Hohberger <lhh@redhat.com> 5.50-18
- SECURITY: Incorporate far cleaner patch from Ben Laurie
<ben@algroup.co.uk> which also fixes ^V/ (quote-slash).
Patch checks post-decode as opposed to inline as previous
patch does.
* Mon Jun 16 2003 Lon Hohberger <lhh@redhat.com> 5.50-17
- Rebuilt per request
* Thu Jun 12 2003 Lon Hohberger <lhh@redhat.com> 5.50-16
- Rebuilt
* Thu Jun 12 2003 Lon Hohberger <lhh@redhat.com> 5.50-15
- Rebuilt
* Thu Jun 12 2003 Lon Hohberger <lhh@redhat.com> 5.50-14
- Rebuilt: Red Hat Linux 9
* Thu Jun 12 2003 Lon Hohberger <lhh@redhat.com> 5.50-13
- Rebuilt: Red Hat Enterprise Linux 2.1
* Thu Jun 12 2003 Lon Hohberger <lhh@redhat.com> 5.50-12
- Rebuilt Red Hat Linux 8.0
* Thu Jun 12 2003 Lon Hohberger <lhh@redhat.com> 5.50-11
- Rebuilt Red Hat Linux 7.3
* Wed Jun 11 2003 Lon Hohberger <lhh@redhat.com> 5.50-10
- Rebuilt
* Wed Jun 11 2003 Lon Hohberger <lhh@redhat.com> 5.50-9
- SECURITY: Scour start of filename for ../ patterns which
include quote and/or control characters.
* Wed Jun 04 2003 Elliot Lee <sopwith@redhat.com>
- rebuilt
* Wed Jan 22 2003 Tim Powers <timp@redhat.com>
- rebuilt
* Thu Dec 19 2002 Tim Powers <timp@redhat.com>
- bump and rebuild
* Fri Jun 21 2002 Tim Powers <timp@redhat.com>
- automated rebuild
* Thu May 23 2002 Tim Powers <timp@redhat.com>
- automated rebuild
* Thu Apr 25 2002 Trond Eivind Glomsrød <teg@redhat.com> 5.50-3
- Rebuild
* Tue Apr 2 2002 Trond Eivind Glomsrød <teg@redhat.com> 5.50-2
- Make it not strip
* Wed Mar 13 2002 Trond Eivind Glomsrød <teg@redhat.com> 5.50-1
- 5.50
* Thu Feb 21 2002 Trond Eivind Glomsrød <teg@redhat.com> 5.42-3
- Rebuild
* Wed Jan 09 2002 Tim Powers <timp@redhat.com>
- automated rebuild
* Mon May 21 2001 Trond Eivind Glomsrød <teg@redhat.com>
- 5.42
- Don't strip binaries explicitly
- build without assembly, it doesn't seem to increase performance
- make it respect RPM_OPT_FLAGS, define _GNU_SOURCE
- use %%{_tmppath}
- "License:" replaces "Copyright:"
- Update URL
- include zipgrep
- COPYING doesn't exist anymore, include LICENSE instead
* Thu Jul 13 2000 Prospector <bugzilla@redhat.com>
- automatic rebuild
* Sun Jun 11 2000 BIll Nottingham <notting@redhat.com>
- rebuild in new env.; FHS fixes.
* Tue Apr 18 2000 Bernhard Rosenkraenzer <bero@redhat.com>
- 4.51 (an acceptable license at last...)
* Thu Feb 3 2000 Bill Nottingham <notting@redhat.com>
- handle compressed man pages
* Fri Jul 30 1999 Bill Nottingham <notting@redhat.com>
- update to 5.40
* Sun Mar 21 1999 Cristian Gafton <gafton@redhat.com>
- auto rebuild in the new build environment (release 5)
* Thu Dec 17 1998 Michael Maher <mike@redhat.com>
- built for 6.0
* Tue Aug 11 1998 Jeff Johnson <jbj@redhat.com>
- build root
* Mon Apr 27 1998 Prospector System <bugs@redhat.com>
- translations modified for de, fr, tr
* Tue Oct 21 1997 Erik Troan <ewt@redhat.com>
- builds on non i386 platforms
* Mon Oct 20 1997 Otto Hammersmith <otto@redhat.com>
- updated the version
* Thu Jul 10 1997 Erik Troan <ewt@redhat.com>
- built against glibc