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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-02-12 21:30:08 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-05-13 09:03:45 +0200 |
| commit | b12b05374f7025167e2c43449ceb8ba3f0a6083f (patch) | |
| tree | a7aa556eb874a24c8b96f03afb4b967498a654a5 /libavcodec/rv40dsp.c | |
| parent | e4d37abcc13b236a544d37b9a8a4aa16bebe1fda (diff) | |
| download | ffmpeg-b12b05374f7025167e2c43449ceb8ba3f0a6083f.tar.gz | |
avcodec/adpcm: Fix integer overflow in ADPCM THP
The reference (thp.txt) uses floats so wrap around would seem incorrect.
Fixes: signed integer overflow: 1073741824 + 1073741824 cannot be represented in type 'int'
Fixes: 20658/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ADPCM_THP_fuzzer-5646302555930624
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 'libavcodec/rv40dsp.c')
0 files changed, 0 insertions, 0 deletions