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Mans Rullgard 58b2e0f0f2 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>
2012-05-03 21:40:19 +01:00
doc lavr: use 8.8 instead of 10.6 as the 16-bit fixed-point mixing coeff type 2012-05-01 13:52:59 -04:00
libavcodec vqavideo: return error if image size is not a multiple of block size 2012-05-03 21:40:19 +01:00
libavdevice cosmetics: Consistently place static, inline and av_cold attributes/keywords. 2012-04-04 14:54:13 +02:00
libavfilter graphparser: set next to NULL on an entry extracted from inputs list 2012-04-16 09:28:34 +02:00
libavformat cosmetics: indentation 2012-05-03 16:28:08 -04:00
libavresample lavr: use 8.8 instead of 10.6 as the 16-bit fixed-point mixing coeff type 2012-05-01 13:52:59 -04:00
libavutil arm: intreadwrite: disable inline asm for gcc 4.7 and later 2012-05-02 17:26:39 +01:00
libswscale swscale: K&R formatting cosmetics (part III) 2012-04-22 17:37:07 +02:00
presets presets: spelling error in libvpx 1080p50_60 2011-10-22 00:28:56 +02:00
tests fft-test: add option to set cpuflag mask 2012-04-25 23:19:40 +01:00
tools Fix a bunch of common typos. 2012-03-09 22:02:49 +01:00
.gitignore gitignore: add Win32 library suffixes 2012-05-02 12:38:22 -04:00
arch.mak build: Consistently handle conditional compilation for all optimization OBJS. 2012-04-12 09:00:49 +02:00
avconv.c avutil: add av_parse_cpu_flags() function 2012-04-25 23:19:40 +01:00
avplay.c avplay: use libavresample for sample format conversion and channel mixing 2012-05-01 13:38:23 -04:00
avprobe.c Mark mutable static data const where appropriate. 2012-02-21 09:47:07 -08:00
avserver.c Replace memset(0) by zero initializations. 2012-03-28 09:38:33 +02:00
Changelog Add libavresample 2012-04-24 21:28:27 -04:00
cmdutils_common_opts.h avtools: add -v as alias for -loglevel 2011-10-09 16:53:06 +01:00
cmdutils.c avconv: use libavresample 2012-04-24 23:38:54 -04:00
cmdutils.h avconv: get output pixel format from lavfi. 2012-04-15 20:22:36 +02:00
common.mak build: Consistently handle conditional compilation for all optimization OBJS. 2012-04-12 09:00:49 +02:00
configure configure: remove malloc_aligned. 2012-05-02 09:57:12 -07:00
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 cosmetics: Delete empty lines at end of file. 2012-02-09 12:26:45 +01:00
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
INSTALL doc: clarify configure features 2011-04-07 02:54:12 +02:00
library.mak build: Only clean the architecture subdirectory we build for. 2012-03-26 13:29:03 +02:00
LICENSE Remove libpostproc. 2012-02-23 19:36:16 +01:00
Makefile Add libavresample 2012-04-24 21:28:27 -04:00
README cosmetics: fix dashed line length after 070c5d0 2011-03-28 09:53:40 +02:00
RELEASE Prepare for 0.8 Release 2012-01-21 14:54:31 +01:00
version.sh Drop git- prefix from version labels 2011-06-19 19:41:23 +01:00

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

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

* Read the documentation in the doc/ directory.

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

* See the LICENSE file.