10 changed files with 79 additions and 94 deletions
--- a/.bzip2.metadata
+++ b/.bzip2.metadata
@ -1 +1 @@
-bf7badf7e248e0ecf465d33c2f5aeec774209227 SOURCES/bzip2-1.0.8.tar.gz
+3f89f861209ce81a6bab1fd1998c0ef311712002 SOURCES/bzip2-1.0.6.tar.gz
--- a/.gitignore
+++ b/.gitignore
@ -1 +1 @@
-SOURCES/bzip2-1.0.8.tar.gz
+SOURCES/bzip2-1.0.6.tar.gz
--- a/SOURCES/bzip2-1.0.4-bzip2recover.patch
+++ b/SOURCES/bzip2-1.0.4-bzip2recover.patch
@ -0,0 +1,12 @@
+--- bzip2-1.0.4/bzip2recover.c.pom	2007-01-03 03:00:55.000000000 +0100
+++ bzip2-1.0.4/bzip2recover.c	2007-02-05 11:55:17.000000000 +0100
+@@ -309,7 +309,8 @@
+    UInt32      buffHi, buffLo, blockCRC;
+    Char*       p;
+ 
+-   strcpy ( progName, argv[0] );
+   strncpy ( progName, argv[0], BZ_MAX_FILENAME-1);
+   progName[BZ_MAX_FILENAME-1]='\0';
+    inFileName[0] = outFileName[0] = 0;
+ 
+    fprintf ( stderr, 
--- a/SOURCES/bzip2-1.0.4-cflags.patch
+++ b/SOURCES/bzip2-1.0.4-cflags.patch
@ -5,8 +5,8 @@ diff -up bzip2-1.0.6/Makefile-libbz2_so.pom bzip2-1.0.6/Makefile-libbz2_so
       bzlib.o
 
 all: $(OBJS)
-	$(CC) -shared -Wl,-soname -Wl,libbz2.so.1 -o libbz2.so.1.0.8 $(OBJS)
-+	$(CC) $(CFLAGS) -shared -Wl,-soname -Wl,libbz2.so.1 -o libbz2.so.1.0.8 $(OBJS)
- 	$(CC) $(CFLAGS) -o bzip2-shared bzip2.c libbz2.so.1.0.8
+-	$(CC) -shared -Wl,-soname -Wl,libbz2.so.1 -o libbz2.so.1.0.6 $(OBJS)
+	$(CC) $(CFLAGS) -shared -Wl,-soname -Wl,libbz2.so.1 -o libbz2.so.1.0.6 $(OBJS)
+ 	$(CC) $(CFLAGS) -o bzip2-shared bzip2.c libbz2.so.1.0.6
 	rm -f libbz2.so.1.0
- 	ln -s libbz2.so.1.0.8 libbz2.so.1.0
+ 	ln -s libbz2.so.1.0.6 libbz2.so.1.0
--- a/SOURCES/bzip2-1.0.4-saneso.patch
+++ b/SOURCES/bzip2-1.0.4-saneso.patch
@ -5,8 +5,8 @@ diff -up bzip2-1.0.6/Makefile-libbz2_so.pom bzip2-1.0.6/Makefile-libbz2_so
       bzlib.o
 
 all: $(OBJS)
-	$(CC) -shared -Wl,-soname -Wl,libbz2.so.1.0 -o libbz2.so.1.0.8 $(OBJS)
-+	$(CC) -shared -Wl,-soname -Wl,libbz2.so.1 -o libbz2.so.1.0.8 $(OBJS)
- 	$(CC) $(CFLAGS) -o bzip2-shared bzip2.c libbz2.so.1.0.8
+-	$(CC) -shared -Wl,-soname -Wl,libbz2.so.1.0 -o libbz2.so.1.0.6 $(OBJS)
+	$(CC) -shared -Wl,-soname -Wl,libbz2.so.1 -o libbz2.so.1.0.6 $(OBJS)
+ 	$(CC) $(CFLAGS) -o bzip2-shared bzip2.c libbz2.so.1.0.6
 	rm -f libbz2.so.1.0
- 	ln -s libbz2.so.1.0.8 libbz2.so.1.0
+ 	ln -s libbz2.so.1.0.6 libbz2.so.1.0
--- a/SOURCES/bzip2-ldflags.patch
+++ b/SOURCES/bzip2-ldflags.patch
@ -27,10 +27,10 @@ diff -up bzip2-1.0.6/Makefile-libbz2_so.jx bzip2-1.0.6/Makefile-libbz2_so
       bzlib.o
 
 all: $(OBJS)
-	$(CC) $(CFLAGS) -shared -Wl,-soname -Wl,libbz2.so.1 -o libbz2.so.1.0.8 $(OBJS)
-	$(CC) $(CFLAGS) -o bzip2-shared bzip2.c libbz2.so.1.0.8
-+	$(CC) $(CFLAGS) $(LDFLAGS) -shared -Wl,-soname -Wl,libbz2.so.1 -o libbz2.so.1.0.8 $(OBJS)
-+	$(CC) $(CFLAGS) $(LDFLAGS) -o bzip2-shared bzip2.c libbz2.so.1.0.8
+-	$(CC) $(CFLAGS) -shared -Wl,-soname -Wl,libbz2.so.1 -o libbz2.so.1.0.6 $(OBJS)
+-	$(CC) $(CFLAGS) -o bzip2-shared bzip2.c libbz2.so.1.0.6
+	$(CC) $(CFLAGS) $(LDFLAGS) -shared -Wl,-soname -Wl,libbz2.so.1 -o libbz2.so.1.0.6 $(OBJS)
+	$(CC) $(CFLAGS) $(LDFLAGS) -o bzip2-shared bzip2.c libbz2.so.1.0.6
 	rm -f libbz2.so.1.0
- 	ln -s libbz2.so.1.0.8 libbz2.so.1.0
+ 	ln -s libbz2.so.1.0.6 libbz2.so.1.0
 
--- a/SOURCES/decompress-out-of-bounds.patch
+++ b/SOURCES/decompress-out-of-bounds.patch
@ -0,0 +1,13 @@
+diff --git a/decompress.c b/decompress.c
+index ab6a624db17a1c124b5be09c04b0e99d950b70ff..f3db91d14f6ed09f76fbd5c73f7db2cba5f577da 100644
+--- a/decompress.c
+++ b/decompress.c
+@@ -287,7 +287,7 @@ Int32 BZ2_decompress ( DState* s )
+       GET_BITS(BZ_X_SELECTOR_1, nGroups, 3);
+       if (nGroups < 2 || nGroups > 6) RETURN(BZ_DATA_ERROR);
+       GET_BITS(BZ_X_SELECTOR_2, nSelectors, 15);
+-      if (nSelectors < 1) RETURN(BZ_DATA_ERROR);
+      if (nSelectors < 1 || nSelectors > BZ_MAX_SELECTORS) RETURN(BZ_DATA_ERROR);
+       for (i = 0; i < nSelectors; i++) {
+          j = 0;
+          while (True) {
--- a/SOURCES/man_gzipdiff.patch
+++ b/SOURCES/man_gzipdiff.patch
@ -1,20 +0,0 @@
--- ./bzip2-1.0.8/bzip2.1	2019-07-13 19:50:05.000000000 +0200
-+++ ./bzip2-1.0.8/bzip2.1.new	2021-01-29 11:51:04.091430407 +0100
-@@ -170,6 +170,17 @@
- to try to recover data from
- damaged files.
- 
-+Unlike 
-+.I GNU gzip,
-+.I bzip2 
-+will not create a cascade of
-+.I .bz2 
-+suffixes even when using the 
-+.I --force
-+option:
-+
-+       filename.bz2    dose not become   filename.bz2.bz2
-+
- Return values: 0 for a normal exit, 1 for environmental problems (file
- not found, invalid flags, I/O errors, &c), 2 to indicate a corrupt
- compressed file, 3 for an internal consistency error (eg, bug) which
--- a/SOURCES/set-out-file-to-null.patch
+++ b/SOURCES/set-out-file-to-null.patch
@ -0,0 +1,11 @@
+diff -up ./bzip2recover.c.old ./bzip2recover.c
+--- ./bzip2recover.c.old	2016-03-22 08:49:38.855620000 +0100
+++ ./bzip2recover.c	2016-03-30 10:22:27.341430099 +0200
+@@ -458,6 +458,7 @@ Int32 main ( Int32 argc, Char** argv )
+             bsPutUChar ( bsWr, 0x50 ); bsPutUChar ( bsWr, 0x90 );
+             bsPutUInt32 ( bsWr, blockCRC );
+             bsClose ( bsWr );
+            outFile = NULL;
+          }
+          if (wrBlock >= rbCtr) break;
+          wrBlock++;
--- a/SPECS/bzip2.spec
+++ b/SPECS/bzip2.spec
@ -1,22 +1,23 @@
-%global library_version 1.0.8
+%global library_version 1.0.6

 Summary: A file compression utility
 Name: bzip2
-Version: 1.0.8
-Release: 8%{?dist}
+Version: 1.0.6
+Release: 27%{?dist}
 License: BSD
+Group: Applications/File
 URL: http://www.bzip.org/
-#Source0: http://www.bzip.org/%{version}/%{name}-%{version}.tar.gz
-Source0: https://sourceware.org/pub/bzip2/%{name}-%{version}.tar.gz
+Source0: http://www.bzip.org/%{version}/%{name}-%{version}.tar.gz
 Source1: bzip2.pc

-Patch0: bzip2-saneso.patch
-Patch1: bzip2-cflags.patch
-Patch2: bzip2-ldflags.patch
-Patch3: man_gzipdiff.patch
-
-BuildRequires: gcc
-BuildRequires: make
+Patch0: bzip2-1.0.4-saneso.patch
+Patch1: bzip2-1.0.4-cflags.patch
+# resolves: #226979
+Patch2: bzip2-1.0.4-bzip2recover.patch
+Patch3: bzip2-ldflags.patch
+# resolves: #1348179
+Patch4: set-out-file-to-null.patch
+Patch5: decompress-out-of-bounds.patch

 %description
 Bzip2 is a freely available, patent-free, high quality data compressor.
@ -31,6 +32,7 @@ Install bzip2 if you need a compression utility.

 %package devel
 Summary: Libraries and header files for apps which will use bzip2
+Group: Development/Libraries
 Requires: bzip2-libs = %{version}-%{release}

 %description devel
@ -40,6 +42,7 @@ which will use the library.

 %package libs
 Summary: Libraries for applications using bzip2
+Group: System Environment/Libraries

 %description libs

@ -47,6 +50,7 @@ Libraries for applications using the bzip2 compression format.

 %package static
 Summary: Libraries for applications using bzip2
+Group: System Environment/Libraries

 %description static

@ -54,10 +58,12 @@ Static libraries for applications using the bzip2 compression format.

 %prep
 %setup -q
-%patch0 -p1
-%patch1 -p1
-%patch2 -p1
-%patch3 -p2
+%patch0 -p1 -b .saneso
+%patch1 -p1 -b .cflags
+%patch2 -p1 -b .bz2recover
+%patch3 -p1 -b .ldflags
+%patch4 -p1 -b .bzip2recover
+%patch5 -p1

 cp -a %{SOURCE1} .
 sed -i "s|^libdir=|libdir=%{_libdir}|" bzip2.pc
@ -73,16 +79,16 @@ sed -i "s|^libdir=|libdir=%{_libdir}|" bzip2.pc
    export O3=""
 %endif

-%make_build -f Makefile-libbz2_so CC="%{__cc}" AR="%{__ar}" RANLIB="%{__ranlib}" \
+make -f Makefile-libbz2_so CC="%{__cc}" AR="%{__ar}" RANLIB="%{__ranlib}" \
    CFLAGS="$RPM_OPT_FLAGS -D_FILE_OFFSET_BITS=64 -fpic -fPIC $O3" \
    LDFLAGS="%{__global_ldflags}" \
-    all
+    %{?_smp_mflags} all

 rm -f *.o
-%make_build CC="%{__cc}" AR="%{__ar}" RANLIB="%{__ranlib}" \
+make CC="%{__cc}" AR="%{__ar}" RANLIB="%{__ranlib}" \
    CFLAGS="$RPM_OPT_FLAGS -D_FILE_OFFSET_BITS=64 $O3" \
    LDFLAGS="%{__global_ldflags}" \
-    all
+    %{?_smp_mflags} all

 %install
 chmod 644 bzlib.h
@ -136,45 +142,8 @@ ln -s bzgrep.1 $RPM_BUILD_ROOT%{_mandir}/man1/bzfgrep.1
 %{_libdir}/pkgconfig/bzip2.pc

 %changelog
-* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 1.0.8-8
- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
-  Related: rhbz#1991688
-
-* Thu Apr 15 2021 Mohan Boddu <mboddu@redhat.com> - 1.0.8-7
- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
-
-* Fri Jan 29 2021 Jakub Martisko <jamartis@redhat.com> - 1.0.8-6
- Minor man pgae update (gzip/bzip2 differnces)
-  resolves: #1897104
-
-* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.8-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
-
-* Tue Jul 28 2020 Jakub Martisko <jamartis@redhat.com> - 1.0.8-4
- Use make macros
-
-* Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.8-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
-
-* Tue Jan 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.8-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
-
-* Tue Aug 06 2019 Jakub Martisko <jamartis@redhat.com> - 1.0.8-1
- Update to version 1.0.8
-  resolves: #1724797
-  resolves: #1717478 	
-
-* Wed Jul 24 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.6-30
- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
-
-* Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.6-29
- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
-
-* Thu Jul 12 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.6-28
- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
-
-* Thu Mar 01 2018 Jakub Martisko <jamartis@redhat.com> - 1.0.6-27
- Add gcc to buildrequires
+* Tue Oct 29 2024 Jacek Migacz <jmigacz@redhat.com> - 1.0.6-27
+- Fixes out of bounds access in BZ2_decompress (RHEL-64929)

 * Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.6-26
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild