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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-05-02 21:20:45 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-05-05 20:07:19 +0200 |
| commit | 30f5d6751047bbe8974f016c9745da9cd2daa3fc (patch) | |
| tree | 25718199460881f7ae3203e5b061798cd4dffd72 /libavcodec/videodsp_template.c | |
| parent | 94f4fab69f678af5595b94831f754cdf1bde6bf1 (diff) | |
| download | ffmpeg-30f5d6751047bbe8974f016c9745da9cd2daa3fc.tar.gz | |
avcodec/wavpack: Check rate_x and sample rate for overflow
Fixes: shift exponent 32 is too large for 32-bit type 'int'
Fixes: 21647/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WAVPACK_fuzzer-5686168323883008
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: David Bryant <david@wavpack.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/videodsp_template.c')
0 files changed, 0 insertions, 0 deletions