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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-02-02 17:29:23 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-10-09 22:02:20 +0200 |
| commit | 63f7a6310b231abdc126e058e99e0b3fba1d3228 (patch) | |
| tree | 56a8a24ce164b1ac32acbf4b6d1f5df2e4f22f7d /libavdevice/v4l.c | |
| parent | 8e1d95861065e42cb288a84f928fe3032dbcc3bd (diff) | |
| download | ffmpeg-63f7a6310b231abdc126e058e99e0b3fba1d3228.tar.gz | |
avformat/utils: Extend overflow check in dts wrap in compute_pkt_fields()
Fixes: signed integer overflow: -9223372032574480351 - 4294967296 cannot be represented in type 'long long'
Fixes: 30022/clusterfuzz-testcase-minimized-ffmpeg_dem_KUX_fuzzer-5568610275819520
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 b37ff29e0e093b15585e9fb44bbd82bdf14b5230)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavdevice/v4l.c')
0 files changed, 0 insertions, 0 deletions