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| author | Michael Niedermayer <michael@niedermayer.cc> | 2023-02-20 19:19:32 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2023-02-22 18:01:37 +0100 |
| commit | 53c1f5c2e28e54ea8174b196d5cf4a158907395a (patch) | |
| tree | 9f9bec03f1bfd38bacb7e6c0d36c0eecd2fa8b2b /libavformat/serdec.c | |
| parent | d5cc7acff1a4ea3e14d67faf99966c31a30d2a4d (diff) | |
| download | ffmpeg-53c1f5c2e28e54ea8174b196d5cf4a158907395a.tar.gz | |
avformat/mov: Check samplesize and offset to avoid integer overflow
Fixes: signed integer overflow: 9223372036854775584 + 536870912 cannot be represented in type 'long'
Fixes: 55844/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-510613920664780
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/serdec.c')
0 files changed, 0 insertions, 0 deletions