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authorMichael Niedermayer <michael@niedermayer.cc>2020-07-23 23:34:15 +0200
committerMichael Niedermayer <michael@niedermayer.cc>2022-04-09 22:19:40 +0200
commite546e9c5b45ee139993a7bcf1963f90a5aa43205 (patch)
tree0b00ed140237d0da7947801c5052f0df1ed40c25 /libavformat/iss.c
parent0e6f3166ce39e02e7c533854353a394f3824d362 (diff)
downloadffmpeg-e546e9c5b45ee139993a7bcf1963f90a5aa43205.tar.gz
avcodec/alacdsp: fix integer overflow in decorrelate_stereo()
Fixes: signed integer overflow: -16777216 * 131 cannot be represented in type 'int' Fixes: 23835/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALAC_fuzzer-5669943160078336 Fixes: 41101/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALAC_fuzzer-4636330705944576 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 68457c1e85122ffcadb0c909070dd210095fd2cd) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/iss.c')
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