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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-05-04 00:04:49 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-03 12:10:24 +0200 |
| commit | e7262c1f19fc300f34e09824c9097e15d1137ed7 (patch) | |
| tree | f6587c74d0414b85f09358bbae3a754becdc4d63 /libavcodec/mpegvideoencdsp.c | |
| parent | 05e2de829122a5ff47b6aaf51ed98a08f9d2c386 (diff) | |
| download | ffmpeg-e7262c1f19fc300f34e09824c9097e15d1137ed7.tar.gz | |
avcodec/dsddec: Check channels
Fixes: division by zero
Fixes: 21677/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DSD_MSBF_fuzzer-5712547983654912
Fixes: 21751/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DSD_LSBF_fuzzer-5197097180856320
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 2570a8777e7095358b10f679d35641e114a2ab33)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/mpegvideoencdsp.c')
0 files changed, 0 insertions, 0 deletions