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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-07-26 15:37:30 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-08-11 19:13:21 +0200 |
| commit | fad3ec89b7a664b93b5e29bdb0db0cab0272a0c4 (patch) | |
| tree | 7f60651d884d8112e4052856f86349530e216e1a /libavcodec/mpc8.c | |
| parent | ce652324062a2c72f92e40699797630ef7f1ec5a (diff) | |
| download | ffmpeg-fad3ec89b7a664b93b5e29bdb0db0cab0272a0c4.tar.gz | |
avcodec/alsdec: Fix integer overflows of raw_samples in decode_var_block_data()
This also makes the code consistent with the existing similar MUL64()
in decode_var_block_data()
Fixes: signed integer overflow: -7277630735906765035 + -3272193951413647896 cannot be represented in type 'long'
Fixes: 16015/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5666552818434048
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/mpc8.c')
0 files changed, 0 insertions, 0 deletions