merge with master

This commit is contained in:
Jan Kaluza 2014-08-22 08:24:46 +02:00
commit 67ac402c59
2 changed files with 42 additions and 1 deletions

View File

@ -0,0 +1,36 @@
From 0641e56be1af003aa02c7c6b0184466540637233 Mon Sep 17 00:00:00 2001
From: Christos Zoulas <christos@zoulas.com>
Date: Thu, 7 Aug 2014 09:38:35 +0000
Subject: [PATCH] Prevent wrap around (Remi Collet at redhat)
---
src/cdf.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/cdf.c b/src/cdf.c
index 5dbf3b1..3e691f4 100644
--- a/src/cdf.c
+++ b/src/cdf.c
@@ -35,7 +35,7 @@
#include "file.h"
#ifndef lint
-FILE_RCSID("@(#)$File: cdf.c,v 1.63 2014/06/09 13:04:37 christos Exp $")
+FILE_RCSID("@(#)$File: cdf.c,v 1.64 2014/07/24 19:35:39 christos Exp $")
#endif
#include <assert.h>
@@ -835,6 +835,10 @@ cdf_read_property_info(const cdf_stream_t *sst, const cdf_header_t *h,
q = (const uint8_t *)(const void *)
((const char *)(const void *)p + ofs
- 2 * sizeof(uint32_t));
+ if (q < p) {
+ DPRINTF(("Wrapped around %p < %p\n", q, p));
+ goto out;
+ }
if (q > e) {
DPRINTF(("Ran of the end %p > %p\n", q, e));
goto out;
--
2.0.4

View File

@ -4,7 +4,7 @@
Summary: A utility for determining file types
Name: file
Version: 5.19
Release: 3%{?dist}
Release: 4%{?dist}
License: BSD
Group: Applications/File
Source0: ftp://ftp.astron.com/pub/file/file-%{version}.tar.gz
@ -18,6 +18,7 @@ Patch5: file-5.04-man-return-code.patch
Patch6: file-5.04-generic-msdos.patch
Patch7: file-5.14-x86boot.patch
Patch8: file-5.14-perl.patch
Patch9: file-5.19-CVE-2014-3587.patch
URL: http://www.darwinsys.com/file/
Requires: file-libs = %{version}-%{release}
BuildRequires: zlib-devel
@ -86,6 +87,7 @@ file(1) command.
%patch6 -p1
%patch7 -p1
%patch8 -p1
%patch9 -p1
# Patches can generate *.orig files, which can't stay in the magic dir,
# otherwise there will be problems with compiling magic file!
@ -194,6 +196,9 @@ cd %{py3dir}
%endif
%changelog
* Fri Aug 22 2014 Jan Kaluza <jkaluza@redhat.com> - 5.19-4
- fix #1132787 - CVE-2014-3587
* Sat Aug 16 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 5.19-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild