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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-09-27 12:31:39 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-11-11 20:18:47 +0100 |
| commit | d8e3ea840020b734622a2ac4177cbaefae77aae7 (patch) | |
| tree | ac8ecac7245a4a2376edd6c7fc713e9dcc633396 /libavfilter/vf_datascope.c | |
| parent | d44ac91b170e1b04a0a0fa261ca823459b569f49 (diff) | |
| download | ffmpeg-d8e3ea840020b734622a2ac4177cbaefae77aae7.tar.gz | |
avcodec/utils: Check sample_rate before opening the decoder
Fixes: signed integer overflow: 2 * -1306460384 cannot be represented in type 'int'
Fixes: 17685/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AAC_fuzzer-5747390337777664
Fixes: 17688/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_INTERPLAY_ACM_fuzzer-5739287210885120
Fixes: 17699/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_INTERPLAY_ACM_fuzzer-5678394531905536
Fixes: 17738/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TAK_fuzzer-5763415733174272
Fixes: 17746/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_BINKAUDIO_RDFT_fuzzer-5703008159006720
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 75fefb1fb7ac8b423e08a8dca19b19884a325ebf)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavfilter/vf_datascope.c')
0 files changed, 0 insertions, 0 deletions