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(parent: 14bbb6b) | patch
avcodec/utils: Check for integer overflow in get_audio_frame_duration() for ADPCM_DTK
authorMichael Niedermayer <michael@niedermayer.cc>
Tue, 3 Nov 2020 18:21:18 +0000 (19:21 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Sat, 23 Jan 2021 00:05:25 +0000 (01:05 +0100)
commit2488ba85a0fa5ee4125888258d3d95ce3f03bbb6
tree0eb120b893eeee03d692036d5552d9e84c7b88dbtree | snapshot
parent14bbb6bb30a6053e82f865c2d69d1a4dd2297fc1commit | diff
avcodec/utils: Check for integer overflow in get_audio_frame_duration() for ADPCM_DTK

Fixes: signed integer overflow: 131203586 * 28 cannot be represented in type 'int'
Fixes: 26817/clusterfuzz-testcase-minimized-ffmpeg_dem_MSF_fuzzer-6296902548848640
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/utils.c diff | blob | history
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