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authorMichael Niedermayer <michael@niedermayer.cc>2019-10-12 18:32:08 +0200
committerMichael Niedermayer <michael@niedermayer.cc>2019-11-11 20:18:48 +0100
commit448b4cbefeb378a51acb07c4837dec92aa61ff2f (patch)
treeb97100a4b4949f7706405bbb3fbac093b44c80c0 /libavcodec/x86/dcadsp_init.c
parent0cdd0486ef0640fe230d66a12e8d5d8b6dc891e8 (diff)
downloadffmpeg-448b4cbefeb378a51acb07c4837dec92aa61ff2f.tar.gz
avcodec/wmaprodec: Check that the streams channels do not exceed the overall channels
Fixes: NULL pointer dereference Fixes: 18075/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_XMA1_fuzzer-5708262036471808 Fixes: 18087/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_XMA1_fuzzer-5740627634946048 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 e418b315ddd0505e707860f8cc8b796ce06f3458) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/x86/dcadsp_init.c')
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