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| author | Anton Khirnov <anton@khirnov.net> | 2012-09-29 11:07:58 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2012-09-29 19:13:45 +0200 |
| commit | ae3da0ae5550053583a6f281ea7fd940497ea0d1 (patch) | |
| tree | 0fddd047d55c65c5fd5feabfa1265ecf9403cdf3 /libswscale/libswscale.v | |
| parent | 5d2170c53bf4c2b0499f230c43764e4acf228f88 (diff) | |
| download | ffmpeg-ae3da0ae5550053583a6f281ea7fd940497ea0d1.tar.gz | |
indeo4/5: check empty tile size in decode_mb_info().
This prevents writing into a too small array if some parameters changed
without the tile being reallocated.
Based on a patch by Michael Niedermayer <michaelni@gmx.at>
Fixes CVE-2012-2800
CC:libav-stable@libav.org
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Diffstat (limited to 'libswscale/libswscale.v')
0 files changed, 0 insertions, 0 deletions