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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-04-23 19:44:08 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-10-09 22:02:21 +0200 |
| commit | d1dc6b0858009044b34fde30c26180399dbe7e64 (patch) | |
| tree | fc9cb9d2b415b0062b64b39ae8e16b70d049a5b2 /libavformat/mpegvideodec.c | |
| parent | 2793fdfb24808c808fd572432341e7c3212262b2 (diff) | |
| download | ffmpeg-d1dc6b0858009044b34fde30c26180399dbe7e64.tar.gz | |
avformat/dsicin: Check packet size for overflow
Fixes: signed integer overflow: 24672 + 2147483424 cannot be represented in type 'int'
Fixes: 29102/clusterfuzz-testcase-minimized-ffmpeg_dem_DSICIN_fuzzer-6731325979623424
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 9d1c47ec033d038e04578eaf0767c8983250d03d)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/mpegvideodec.c')
0 files changed, 0 insertions, 0 deletions