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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-11-20 20:34:55 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-02 19:55:09 +0200 |
| commit | 5f820ffe81265016eb9caaf4d8b2606a6b9fd0d9 (patch) | |
| tree | b7826200db12036fea78fc10547f91496c396c0f /libavcodec/dct.h | |
| parent | 9776bc11257293243827dbfecfe120835e677b08 (diff) | |
| download | ffmpeg-5f820ffe81265016eb9caaf4d8b2606a6b9fd0d9.tar.gz | |
avcodec/wmaprodec: Fixes integer overflow with 32bit samples
Fixes: left shift of 1 by 31 places cannot be represented in type 'int'
Fixes: 18860/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMAPRO_fuzzer-5755223125786624
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 a9cc69c0d59057ea172a107e0308fdf5fd8fc04e)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/dct.h')
0 files changed, 0 insertions, 0 deletions