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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-10-31 14:38:16 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-12-06 20:30:58 +0100 |
| commit | b48dcc5613ca351db1ce5bb8f0776bd3bde52806 (patch) | |
| tree | e082404102a2cd96c7cca95b9fef2f3cbb63014f /libavutil/buffer.c | |
| parent | 40872346be2e429efd860c30e194e52c70e3a552 (diff) | |
| download | ffmpeg-b48dcc5613ca351db1ce5bb8f0776bd3bde52806.tar.gz | |
avcodec/wmadec: Require previous exponents for reuse
Fixes: division by zero
Fixes: 18474/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMAV2_fuzzer-5764986962182144
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 c54b9fc42fee613e2c4c0dae2052ff94cd15e254)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/buffer.c')
0 files changed, 0 insertions, 0 deletions