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(parent: 58c7d4a) | patch
avcodec/alsdec: Fix integer overflow with quant_cof
authorMichael Niedermayer <michael@niedermayer.cc>
Sat, 26 Dec 2020 17:55:08 +0000 (18:55 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Tue, 5 Jan 2021 01:00:05 +0000 (02:00 +0100)
commit7ce40dde03ea56684f2cb6b40991a90bc38c3ad9
tree9a7c2a72a600e4a8b9e36a71e7411ff82e645a15tree | snapshot
parent58c7d4a3e3c190369711511d0a3c08052bb8e5c8commit | diff
avcodec/alsdec: Fix integer overflow with quant_cof

Fixes: signed integer overflow: -210824 * 16384 cannot be represented in type 'int'
Fixes: 28670/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5682310846480384
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/alsdec.c diff | blob | history
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