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(parent: 9e8475c) | patch
avformat/rmdec: use larger intermediate type for audio_framesize * sub_packet_h check
authorMichael Niedermayer <michael@niedermayer.cc>
Tue, 30 Mar 2021 09:03:56 +0000 (11:03 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Thu, 1 Apr 2021 08:10:21 +0000 (10:10 +0200)
commitcf2fd9204b3c707d9e414583b043ee88b8e8c52e
tree13be8074b6fdf4079891cf4e2188931f32675de8tree | snapshot
parent9e8475c7c7a81e8299e88d89981df3c14657fff4commit | diff
avformat/rmdec: use larger intermediate type for audio_framesize * sub_packet_h check

Fixes: signed integer overflow: 65535 * 65535 cannot be represented in type 'int'
Fixes: 31406/clusterfuzz-testcase-minimized-ffmpeg_dem_IVR_fuzzer-5024692843970560
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavformat/rmdec.c diff | blob | history
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