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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-01-16 21:48:57 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-01-26 18:37:12 +0100 |
| commit | 463e024363d0ba0254c1f08b348bef02f148bb6a (patch) | |
| tree | a0532cbacdc0969cb3208037d8e3cccfcd39655c /libavformat/bintext.c | |
| parent | cb316676112c01e8d66420908b6b3d06b3b498e3 (diff) | |
| download | ffmpeg-463e024363d0ba0254c1f08b348bef02f148bb6a.tar.gz | |
avformat/mpsubdec: Use av_sat_add/sub64() in fracval handling
Fixes: signed integer overflow: 9223372036850000000 + 9000000 cannot be represented in type 'long long'
Fixes: 26910/clusterfuzz-testcase-minimized-ffmpeg_dem_MPSUB_fuzzer-665448017480908
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/bintext.c')
0 files changed, 0 insertions, 0 deletions