diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-03-04 00:30:45 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-04-01 11:38:44 +0200 |
| commit | 9179ab9227d63b9fe5be06940be11672aec17517 (patch) | |
| tree | 7c804594b7e83e28d792618286b6b3870887d45e /libavformat/utils.c | |
| parent | 6ef700dfb0de010b487317978877efb22b4e46f1 (diff) | |
| download | ffmpeg-9179ab9227d63b9fe5be06940be11672aec17517.tar.gz | |
avformat/wtvdec: Check size in SBE2_STREAM_DESC_EVENT / stream2_guid
Fixes: signed integer overflow: 539033600 - -1910497124 cannot be represented in type 'int'
Fixes: 30928/clusterfuzz-testcase-minimized-ffmpeg_dem_WTV_fuzzer-5922630966312960
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 1f74661543c0c336e88846f90608fda7bd12deac)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/utils.c')
0 files changed, 0 insertions, 0 deletions