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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-12-04 20:48:54 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2022-04-09 22:19:40 +0200 |
| commit | f80d5425aed4397654a97abf48a6b78fcd92d6d7 (patch) | |
| tree | c2e0c369d5d620fb84f5db81de6eef7b4220b70f /libavcodec/j2kenc.c | |
| parent | f433faed1e31cdc62d379fc5c18985703625f823 (diff) | |
| download | ffmpeg-f80d5425aed4397654a97abf48a6b78fcd92d6d7.tar.gz | |
avformat/mov: Check next offset in mov_read_dref()
Fixes: signed integer overflow: 9223372036200463215 + 1109914409 cannot be represented in type 'long'
Fixes: 41480/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-6553086177443840
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 562021e2fd4d74589905d9c566c686394d2b0526)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/j2kenc.c')
0 files changed, 0 insertions, 0 deletions