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authorMichael Niedermayer <michael@niedermayer.cc>2022-01-17 14:26:05 +0100
committerMichael Niedermayer <michael@niedermayer.cc>2022-04-06 20:38:05 +0200
commit3a718e3bbb73f3cfb7d8eb5d00795e0c615e1226 (patch)
tree610337d5b44a449b6c4cedd7931eca8591cb68dd /libavcodec/vorbisdsp.h
parent671850fe550b309f6199e1811c59cc548bd21e8a (diff)
downloadffmpeg-3a718e3bbb73f3cfb7d8eb5d00795e0c615e1226.tar.gz
avformat/mov: Check size before subtraction
Fixes: signed integer overflow: -9223372036854775808 - 8 cannot be represented in type 'long' Fixes: 43542/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-5237670148702208 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 d8d9d506a3de976b647bcbb8f76c7b8d30eff576) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/vorbisdsp.h')
0 files changed, 0 insertions, 0 deletions