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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-10-21 18:15:53 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-02-02 14:18:21 +0100 |
| commit | 672b1883f1b1884a2520fbd8907d8507bc5ab040 (patch) | |
| tree | c0b8e55e41c13c4b8b04d465f624e0ce76ef0545 /libavfilter/vf_datascope.c | |
| parent | bd79a4e0ecb11a86e090316cd7a5724ebea1c658 (diff) | |
| download | ffmpeg-672b1883f1b1884a2520fbd8907d8507bc5ab040.tar.gz | |
avformat/rsd: Check size and start before computing duration
Fixes: signed integer overflow: 100794754 * 28 cannot be represented in type 'int'
Fixes: 26474/clusterfuzz-testcase-minimized-ffmpeg_dem_RSD_fuzzer-5181797606096896
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 c79d8a685182a8d8735887399bf0f3742b020597)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavfilter/vf_datascope.c')
0 files changed, 0 insertions, 0 deletions