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| author | Michael Niedermayer <michaelni@gmx.at> | 2012-03-24 17:43:55 +0100 |
|---|---|---|
| committer | Reinhard Tartler <siretart@tauware.de> | 2013-02-01 06:46:04 +0100 |
| commit | 03ddc260668beaf62f6f7fe64a08b5a71be5bb27 (patch) | |
| tree | 3a521cee512255177d444b49f8aea88da409371a /libavcodec/pgssubdec.c | |
| parent | 801eff785aa1c791d75afaa59233e9b5e9e0f4c7 (diff) | |
| download | ffmpeg-03ddc260668beaf62f6f7fe64a08b5a71be5bb27.tar.gz | |
indeo5dec: Make sure we have had a valid gop header.
This prevents decoding happening on a half initialized context.
Fixes CVE-2012-2779
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Anton Khirnov <anton@khirnov.net>
(cherry picked from commit 891918431db628db17885ed947ee387b29826a64)
Conflicts:
libavcodec/ivi_common.c
libavcodec/ivi_common.h
Diffstat (limited to 'libavcodec/pgssubdec.c')
0 files changed, 0 insertions, 0 deletions