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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-11-08 17:28:27 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-12-06 20:30:58 +0100 |
| commit | 4bfb9fa3fcf1fb218481cc71899c1ef1e7931704 (patch) | |
| tree | 7998f9b80d9f8d951d0a033a8ab4c6eb4373168b /libavutil/x86/float_dsp_init.c | |
| parent | 9640ed3da01d961a3660a49800c5478a82e6454d (diff) | |
| download | ffmpeg-4bfb9fa3fcf1fb218481cc71899c1ef1e7931704.tar.gz | |
avcodec/vmdaudio: Check chunk counts to avoid integer overflow
Fixes: signed integer overflow: 4 * 538976288 cannot be represented in type 'int'
Fixes: 18622/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VMDAUDIO_fuzzer-5092166174507008
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 47d963335eb2c36c0e6615d7971c762458e813dd)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/x86/float_dsp_init.c')
0 files changed, 0 insertions, 0 deletions