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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-12-04 20:48:54 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2022-04-13 23:39:50 +0200 |
| commit | 60500dfc38012613d1dfde59c4ad45e90e0136cf (patch) | |
| tree | 6a19e2227e783665d4826191f36210385c800e80 /libavformat/ffmdec.c | |
| parent | 816a97ba507a92c507f6583859b7f91c63da8a91 (diff) | |
| download | ffmpeg-60500dfc38012613d1dfde59c4ad45e90e0136cf.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 'libavformat/ffmdec.c')
0 files changed, 0 insertions, 0 deletions