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(parent: 3a24000) | patch
avcodec/jpeg2000dec: Check atom_size in jp2_find_codestream()
authorMichael Niedermayer <michael@niedermayer.cc>
Sun, 31 Jan 2021 15:54:06 +0000 (16:54 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Wed, 10 Feb 2021 11:28:30 +0000 (12:28 +0100)
commit2a2082a41bca9dbb22c45288972f2da309443cf8
tree88cef50af02681b761427db7d2ffe804263b642ftree | snapshot
parent3a24000e72fe3794ed51049b7a6e26f08e3e0b67commit | diff
avcodec/jpeg2000dec: Check atom_size in jp2_find_codestream()

Fixes: Infinite loop
Fixes: 29722/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-6412228041506816
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/jpeg2000dec.c diff | blob | history
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