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| author | Michael Niedermayer <michael@niedermayer.cc> | 2023-03-26 21:34:03 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2023-04-21 01:55:19 +0200 |
| commit | ed836670588c7a55db5da97ea17c4caaa487dd41 (patch) | |
| tree | ffafdfdbdb8b0febd94602ce9b97dade7b1af456 /libavcodec/mdct_fixed_32.c | |
| parent | 8b4c333134b23da0f1a9b7fabca5374fcda27b97 (diff) | |
| download | ffmpeg-ed836670588c7a55db5da97ea17c4caaa487dd41.tar.gz | |
avcodec/g729postfilter: Limit shift in long term filter
Fixes: shift exponent 34 is too large for 32-bit type 'int'
Fixes: 57389/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ACELP_KELVIN_fuzzer-6229522659016704
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 6d1d8609ac1054017ea3d11b325ed94a1205e9fd)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/mdct_fixed_32.c')
0 files changed, 0 insertions, 0 deletions