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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-02-08 14:29:01 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-02-09 19:37:27 +0100 |
| commit | 5552ceaf568915e668679f9581e07eb5507cafc4 (patch) | |
| tree | 49586a5c37d9ad0b179726c6c7ce316405012d8a /libavdevice/gdigrab.c | |
| parent | 69754e07f5133b20bc789c7dea5d05714f63bf7f (diff) | |
| download | ffmpeg-5552ceaf568915e668679f9581e07eb5507cafc4.tar.gz | |
avformat/wtvdec: Check len in parse_chunks() to avoid overflow
Fixes: signed integer overflow: 2147483647 + 7 cannot be represented in type 'int'
Fixes: 30084/clusterfuzz-testcase-minimized-ffmpeg_dem_WTV_fuzzer-6192261941559296
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Peter Ross <pross@xvid.org>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavdevice/gdigrab.c')
0 files changed, 0 insertions, 0 deletions