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(parent: c281d84) | patch
avcodec/exr: Check col/line for integer overflow
authorMichael Niedermayer <michael@niedermayer.cc>
Mon, 1 Feb 2021 20:24:50 +0000 (21:24 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Sat, 13 Mar 2021 20:02:31 +0000 (21:02 +0100)
commit312bcdbfc13227de9e4c3f9e38541b05c84a0639
treed51083725e56b1d184bd8826d99f7d1a231eb28ctree | snapshot
parentc281d84b2020aebfa4120c0a2bf645ac8824aff6commit | diff
avcodec/exr: Check col/line for integer overflow

Fixes: signed integer overflow: -2272 + -2147483360 cannot be represented in type 'int'
Fixes: 30009/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_fuzzer-5005660322398208
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/exr.c diff | blob | history
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