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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-05-05 18:38:33 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-06-27 17:50:47 +0200 |
| commit | 8c9e131d3a1eabb9bd181ff6ecac453e88dcf813 (patch) | |
| tree | 113fb66ea48d739e7c9e6c708c0292367f7842ed /compat | |
| parent | 0060dc62f1aa059527a6d48a36c2f3ab1c5dc26b (diff) | |
| download | ffmpeg-8c9e131d3a1eabb9bd181ff6ecac453e88dcf813.tar.gz | |
avcodec/fits: Check bitpix
Reference: Table 8: Interpretation of valid BITPIX value from FITS standard 4.0
Fixes: runtime error: division by zero
Fixes: 14581/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FITS_fuzzer-5652382425284608
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 0b5c93b276a14d1990aaabd77410a562f4b242c3)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'compat')
0 files changed, 0 insertions, 0 deletions