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c579ceffbe30d048c7448c5e9238fc52094de630
ffmpeg/libavcodec/jpeg2000dec.c
Michael Niedermayer c579ceffbe avcodec/jpeg2000dec: Fix/check for multiple integer overflows 
Fixes: shift exponent 35 is too large for 32-bit type 'int'
Fixes: 22857/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-5202709358837760

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2020-06-14 19:17:07 +02:00

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