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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-08-20 20:15:19 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-10-28 02:22:42 +0200 |
| commit | 812f7fae356af4ef679fe4fde09cce56b92726e2 (patch) | |
| tree | 36538f9c92409431487a6bb90668c75c968ba033 /libavcodec/x86/rv40dsp_init.c | |
| parent | 0ef49c0818f29150d74d01c264ac792acd5598dc (diff) | |
| download | ffmpeg-812f7fae356af4ef679fe4fde09cce56b92726e2.tar.gz | |
avcodec/snowdec: Fix integer overflow with motion vector residual
Fixes: signed integer overflow: -19818 + -2147483648 cannot be represented in type 'int'
Fixes: 9545/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SNOW_fuzzer-4928769537081344
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 acba153a148782c08f9fd17f0c05b93468f3cbd0)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/x86/rv40dsp_init.c')
0 files changed, 0 insertions, 0 deletions