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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-11-22 19:13:01 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-09-10 16:04:26 +0200 |
| commit | bba37dfe0f827007fd9df5e40ae6efdb8337ef95 (patch) | |
| tree | 7fc2a126bcb19c2daea7a6adf9a3810d66e1b205 /libavcodec/libdavs2.c | |
| parent | 45995534b2778ece0e496ec7aa8c93974316b7c6 (diff) | |
| download | ffmpeg-bba37dfe0f827007fd9df5e40ae6efdb8337ef95.tar.gz | |
avformat/mov: Use av_mul_q() to avoid integer overflows
Fixes: signed integer overflow: 538976288 * 538976288 cannot be represented in type 'int'
Fixes: 27473/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-5758978289827840
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 4f70e1ec0cfa8ae24b224faf522c1d6ca95a42f6)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/libdavs2.c')
0 files changed, 0 insertions, 0 deletions