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author | Michael Niedermayer <michael@niedermayer.cc> | 2019-06-16 16:12:42 +0200 |
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committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-12-02 19:41:48 +0100 |
commit | 40a614a5bfd1d7946be50b5f58966caf393f69a5 (patch) | |
tree | 5a8ac8a9ea7a753084fdf02aaa1555037a961109 /libavutil/float_dsp.c | |
parent | 006d1a2f80981f87e953af61ea50b62c58bcb585 (diff) | |
download | ffmpeg-40a614a5bfd1d7946be50b5f58966caf393f69a5.tar.gz |
avcodec/ffwavesynth: Check ts_end - ts_start for overflow
Fixes: signed integer overflow: 2314885530818453536 - -8926099139098304480 cannot be represented in type 'long'
Fixes: 15259/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FFWAVESYNTH_fuzzer-5764366093254656
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 2db7a3bc4acdd293ed10b71e55f16a45ca28b629)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/float_dsp.c')
0 files changed, 0 insertions, 0 deletions