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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-10-17 23:29:42 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-02-02 14:18:21 +0100 |
| commit | 3f458f329b6e7bb36d4b600abe4bdcc6296e9f66 (patch) | |
| tree | af422fdb4d2758efec9d49e2187d0fe065b171ec /libavformat/supdec.c | |
| parent | 6f268dadf898a2bd61591670aef9ed550179fd61 (diff) | |
| download | ffmpeg-3f458f329b6e7bb36d4b600abe4bdcc6296e9f66.tar.gz | |
avformat/ifv: Check that total frames do not overflow
Fixes: Infinite loop
Fixes: 26392/clusterfuzz-testcase-minimized-ffmpeg_dem_GIF_fuzzer-5713658237419520
Fixes: 26435/clusterfuzz-testcase-minimized-ffmpeg_dem_SUBVIEWER_fuzzer-6548251853193216
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 b990148d1e6dcfed7fc0a5d2d0d7f636fcf9896b)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/supdec.c')
0 files changed, 0 insertions, 0 deletions