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Mans Rullgard 468cc41d6d vqavideo: return error if image size is not a multiple of block size 
The decoder assumes in various places that the image size
is a multiple of the block size, and there is no obvious
way to support odd sizes.  Bailing out early if the header
specifies a bad size avoids various errors later on.

Fixes CVE-2012-0947.

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 58b2e0f0f2)

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
(cherry picked from commit d5207e2af8)

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
(cherry picked from commit c71c77e56f)

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
(cherry picked from commit c90da45d5a7a4045dbf22fba52c63ef55d207269)

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2012-05-09 22:34:07 +02:00
doc
consolidate .gitignore patters into a single file
2011-02-10 14:02:23 +01:00
ffpresets
consolidate .gitignore patters into a single file
2011-02-10 14:02:23 +01:00
libavcodec
vqavideo: return error if image size is not a multiple of block size
2012-05-09 22:34:07 +02:00
libavdevice
consolidate .gitignore patters into a single file
2011-02-10 14:02:23 +01:00
libavfilter
consolidate .gitignore patters into a single file
2011-02-10 14:02:23 +01:00
libavformat
dv: Fix small stack overread related to CVE-2011-3929 and CVE-2011-3936.
2012-04-21 15:41:57 +02:00
libavutil
Make DECLARE_ALIGNED macros work with external array specifiers
2011-11-05 11:29:12 +01:00
libpostproc
consolidate .gitignore patters into a single file
2011-02-10 14:02:23 +01:00
libswscale
Fix MMX rgb24 to yuv conversion with gcc 4.6
2011-11-05 09:04:11 +01:00
tests
consolidate .gitignore patters into a single file
2011-02-10 14:02:23 +01:00
tools
consolidate .gitignore patters into a single file
2011-02-10 14:02:23 +01:00
vhook
Check the return values of a few functions to avoid the corresponding warnings.
2009-02-21 21:09:38 +00:00
.gitignore
also ignore *.so for vhook plugins
2011-02-10 14:09:35 +01:00
Changelog
Release notes and changelog for 0.5.7
2012-01-10 22:22:05 +01:00
cmdutils.c
Merge (L)GPL upgrade code and related changes from trunk.
2009-06-07 12:52:31 +00:00
cmdutils.h
Fix typo: explixitly -> explicitly.
2009-02-19 00:14:41 +00:00
common.mak
backport symbol versioning patch
2010-02-01 16:00:09 +00:00
configure
configure: improve temp file creation and cleanup
2010-05-31 13:06:51 +00:00
COPYING.GPLv2
Merge (L)GPL upgrade code and related changes from trunk.
2009-06-07 12:52:31 +00:00
COPYING.GPLv3
Merge (L)GPL upgrade code and related changes from trunk.
2009-06-07 12:52:31 +00:00
COPYING.LGPLv2.1
Merge (L)GPL upgrade code and related changes from trunk.
2009-06-07 12:52:31 +00:00
COPYING.LGPLv3
Merge (L)GPL upgrade code and related changes from trunk.
2009-06-07 12:52:31 +00:00
CREDITS
it seems I never added myself in there before
2009-02-02 22:45:01 +00:00
Doxyfile
HAVE_3DNOW --> HAVE_AMD3DNOW
2009-01-26 08:36:06 +00:00
ffmpeg.c
revert r16717, r16718, r16719, EAGAIN handling, this causes FFserver to hang
2009-03-02 20:32:24 +00:00
ffplay.c
Document ffplay -ast, -vst, and -sst options.
2009-03-01 17:13:33 +00:00
ffserver.c
convert ffserver to new metadata API
2009-03-01 14:56:27 +00:00
ffserver.h
Add FFMPEG_ prefix to all multiple inclusion guards.
2007-10-17 09:37:46 +00:00
INSTALL
Clarify that we require GNU make 3.81+.
2008-11-08 19:47:10 +00:00
LICENSE
Merge OpenCORE AMR support from trunk.
2009-06-07 20:14:56 +00:00
MAINTAINERS
Add release managers, merged from trunk.
2010-03-01 17:58:50 +00:00
Makefile
Bail out if regtest-flashsv is run but zlib is not enabled.
2009-02-21 18:41:52 +00:00
output_example.c
Make output_example use av_interleaved_write_frame() instead of av_write_frame().
2009-02-18 11:46:14 +00:00
README
Merge split of README <-> LICENSE files along with the clarifications.
2009-04-13 10:11:31 +00:00
RELEASE
Release notes and changelog for 0.5.7
2012-01-10 22:22:05 +01:00
subdir.mak
missing hunk to unbreak linking with symbol versioning
2010-02-02 19:57:40 +00:00
VERSION
Bump version number for 0.5.7 release.
2012-01-10 21:23:27 +01:00
version.sh
Merge improved version number generation from trunk.
2009-03-31 21:11:04 +00:00

README 

FFmpeg README
-------------

1) Documentation
----------------

* Read the documentation in the doc/ directory.

2) Licensing
------------

* See the LICENSE file.
Description
No description provided
Readme 173 MiB
Languages
C 92.1%
Assembly 6%
Makefile 1.2%
C++ 0.3%
Objective-C 0.2%
Other 0.1%