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| author | Anton Khirnov <anton@khirnov.net> | 2014-12-14 21:01:59 +0100 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2014-12-20 11:16:27 +0100 |
| commit | fc159ba88ea2dd1fa11e4ab6af8b574fc80db454 (patch) | |
| tree | 3728dbcec6d743e67b6bae66f5b1950849f1a3e4 /libavfilter/vf_thumbnail.c | |
| parent | 954aafaa961c32c655ad38fb622e8cbe249ebd5a (diff) | |
| download | ffmpeg-fc159ba88ea2dd1fa11e4ab6af8b574fc80db454.tar.gz | |
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 17ba719d9ba30c970f65747f42d5fbb1e447ca28)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
(cherry picked from commit 69a930b988ff4f88ae27e4fc24ff6ed116840b5e)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
(cherry picked from commit 3f10a779b465fd22d3aec1b744ca8544bc2da970)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Conflicts:
libavcodec/mmvideo.c
(cherry picked from commit 03dba25a4001495226651068232b4c6b1e75fd02)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diffstat (limited to 'libavfilter/vf_thumbnail.c')
0 files changed, 0 insertions, 0 deletions