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Anton Khirnov fc159ba88e mmvideo: check frame dimensions 
The frame size must be set by the caller and each dimension must be a
multiple of 2.

CC: libav-stable@libav.org
Bug-ID: CVE-2014-8543
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
(cherry picked from commit 17ba719d9b)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
(cherry picked from commit 69a930b988)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
(cherry picked from commit 3f10a779b4)
Signed-off-by: Anton Khirnov <anton@khirnov.net>

Conflicts:
	libavcodec/mmvideo.c

(cherry picked from commit 03dba25a40)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-12-20 11:16:27 +01:00
doc x86: Only use optimizations with cmov if the CPU supports the instruction 2014-09-16 01:48:53 -07:00
libavcodec mmvideo: check frame dimensions 2014-12-20 11:16:27 +01:00
libavdevice v4l2: use C99 struct initializer 2012-01-10 05:04:22 +01:00
libavfilter vf_select: Drop a debug av_log with an unchecked double to enum conversion 2014-07-30 13:06:22 -07:00
libavformat mov: avoid a memleak when multiple stss boxes are present 2014-12-20 11:15:47 +01:00
libavutil x86: Add CPU flag for the i686 cmov instruction 2014-09-16 01:39:13 -07:00
libpostproc Place some START_TIMER invocations in separate blocks. 2012-01-04 15:05:49 +01:00
libswscale swscale: Remove two bogus asserts 2014-08-21 05:40:26 -07:00
presets presets: spelling error in libvpx 1080p50_60 2011-10-22 00:28:56 +02:00
tests adpcmenc: Calculate the IMA_QT predictor without overflow 2014-08-23 05:19:12 -07:00
tools aviocat: Remove useless includes 2012-01-21 12:04:02 +02:00
.gitignore Ignore generated aviocat tool. 2013-01-03 15:20:12 +01:00
avconv.c video4linux2: Avoid a floating point exception 2014-07-30 13:09:09 -07:00
avplay.c avcodec: Introduce ff_get_buffer 2014-08-09 04:01:15 +02:00
avprobe.c avprobe, cmdutils: K&R formatting cosmetics 2012-01-18 21:07:25 +01:00
avserver.c Revert "avserver: fix build after the next bump." 2012-01-21 08:40:47 +01:00
Changelog Add some bug references to the changelog 2014-09-26 03:17:31 -07:00
cmdutils.c cmdutils: Conditionally compile libswscale-related bits 2014-07-31 16:44:11 -07:00
cmdutils.h Read preset files with suffix .avpreset 2012-04-29 22:07:01 +02:00
cmdutils_common_opts.h avtools: add -v as alias for -loglevel 2011-10-09 16:53:06 +01:00
common.mak build: fix 'clean' target 2013-01-03 15:30:45 +01:00
configure configure: Check for -Werror parameters on clang 2014-08-09 14:13:49 +02:00
COPYING.GPLv2 Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1. 2009-06-05 09:51:31 +00:00
COPYING.GPLv3 Add configure option to upgrade (L)GPL to version 3. 2009-06-05 11:04:03 +00:00
COPYING.LGPLv2.1 Rename COPYING.GPL --> COPYING.GPLv2 and COPYING.LGPL --> COPYING.LGPLv2.1. 2009-06-05 09:51:31 +00:00
COPYING.LGPLv3 Add configure option to upgrade (L)GPL to version 3. 2009-06-05 11:04:03 +00:00
CREDITS partially rename FFmpeg to Libav 2011-03-16 21:54:39 +01:00
Doxyfile Fix a bunch of platform name and other typos. 2012-01-11 13:48:30 +01:00
ffmpeg.c ffmpeg: Clarify wording of ffmpeg --> avconv deprecation message 2014-09-04 16:14:54 -07:00
INSTALL doc: clarify configure features 2011-04-07 02:54:12 +02:00
library.mak build: fix 'clean' target 2013-01-03 15:30:45 +01:00
LICENSE cosmetics: fix dashed line length after 070c5d0 2011-03-28 09:53:40 +02:00
Makefile build: fix 'clean' target 2013-01-03 15:30:45 +01:00
README cosmetics: fix dashed line length after 070c5d0 2011-03-28 09:53:40 +02:00
RELEASE Prepare for 0.8.16 release 2014-09-10 12:43:08 -07:00
version.sh Drop git- prefix from version labels 2011-06-19 19:41:23 +01:00

README 

Libav README
------------

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

* Read the documentation in the doc/ directory.

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

* See the LICENSE file.