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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-10-27 23:38:47 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-12-06 20:30:57 +0100 |
| commit | 5ebb902caf047d8ee45486761a4b33fb21898b07 (patch) | |
| tree | 1050ce487abc4c03f7ce685b1e42aac105287dc9 /libavformat/gsmdec.c | |
| parent | 1f183e8cc80f588112d0375eaf3d35fa326c26f6 (diff) | |
| download | ffmpeg-5ebb902caf047d8ee45486761a4b33fb21898b07.tar.gz | |
avcodec/adpcm: Fix invalid shifts in ADPCM DTK
Fixes: left shift of negative value -1
Fixes: 18397/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ADPCM_DTK_fuzzer-5675653487132672
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 34e701ff93b664703e1bc1b1a6073fa058b02f34)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/gsmdec.c')
0 files changed, 0 insertions, 0 deletions