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authorMichael Niedermayer <michael@niedermayer.cc>2019-06-18 14:28:17 +0200
committerMichael Niedermayer <michael@niedermayer.cc>2019-06-26 19:05:29 +0200
commit7a072fbcc4c6f8ddbf37b131c2d141589118abcd (patch)
treee81f967e8f50c55a1c9be43cfa99897649ede05e /libavfilter/vf_amplify.c
parent62ad08cef993f7a103b6d3a5498f6fa49190e085 (diff)
downloadffmpeg-7a072fbcc4c6f8ddbf37b131c2d141589118abcd.tar.gz
avcodec/binkdsp: Fix integer overflows in idct
Fixes: signed integer overflow: 3784 * 682038 cannot be represented in type 'int' Fixes: 15265/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_BINK_fuzzer-5088311799971840 Fixes: 15268/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_BINK_fuzzer-5666502344179712 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Reviewed-by: Reviewed-by: Peter Ross <pross@xvid.org> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavfilter/vf_amplify.c')
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