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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-03-05 20:27:50 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-09-11 21:23:49 +0200 |
| commit | 6114ba9ee17951ebeebf52422faecaee54255521 (patch) | |
| tree | 75a2174c925d02ed152e222433e9df23a7c4abdb /libavcodec/x86/vp9dsp_init_16bpp.c | |
| parent | 5c3e6406244201ba3886cf2d0df99b84a3411cd4 (diff) | |
| download | ffmpeg-6114ba9ee17951ebeebf52422faecaee54255521.tar.gz | |
avcodec/ffwavesynth: Avoid signed integer overflow in phi_at()
Fixes: signed integer overflow: 2314885530818453536 - -9070214327174160352 cannot be represented in type 'long'
Fixes: 31000/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FFWAVESYNTH_fuzzer-6558389742206976
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Nicolas George <george@nsup.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit be08b84f8bb7acc0c45800c7f488399327a22961)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/x86/vp9dsp_init_16bpp.c')
0 files changed, 0 insertions, 0 deletions