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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-01-16 22:44:33 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-09-09 13:53:29 +0200 |
| commit | b9b7d76f8ca6cd21b158fcf9f19c67c4b08133e5 (patch) | |
| tree | ca1d430ed0bf98c91102b9e3f43a0d7c9566903b /libavcodec/dvbsub.c | |
| parent | 51cd4084420378c69fec221164a81a5d5a20202f (diff) | |
| download | ffmpeg-b9b7d76f8ca6cd21b158fcf9f19c67c4b08133e5.tar.gz | |
avformat/nutdec: Fix integer overflow in count computation
Note, the value is checked a few lines later already
Fixes: signed integer overflow: -440402016 - 1879048064 cannot be represented in type 'int'
Fixes: 26910/clusterfuzz-testcase-minimized-ffmpeg_dem_NUT_fuzzer-6603876618469376
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 0014249fd92132515b3ff0ce034dd65e745cb400)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/dvbsub.c')
0 files changed, 0 insertions, 0 deletions