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| author | Michael Niedermayer <michael@niedermayer.cc> | 2016-08-17 21:22:29 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2016-08-25 03:34:55 +0200 |
| commit | 79f52a0dbd484aad111e4bf4a4f7047c7ceb6137 (patch) | |
| tree | 44641c1db8decafc5edb7612926cdb7aef63f758 /libavcodec/exif.c | |
| parent | ae893819620b49f1a04902dca35852139aaa8d36 (diff) | |
| download | ffmpeg-79f52a0dbd484aad111e4bf4a4f7047c7ceb6137.tar.gz | |
avcodec/exr: Check tile positions
This also disabled the case of mixed x/ymin with tiles, the code
handles these cases inconsistent for the 2 coordinate axis and is
unlikely working correctly.
Fixes crash
Fixes: poc1.exr, poc2.exr
Found-by: Yaoguang Chen of Aliapy unLimit Security Team
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 01aee8148d4fa439cce678a11f5110656c98de1f)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/exif.c')
0 files changed, 0 insertions, 0 deletions