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(parent: 0e15b01) | patch
avcodec/loco: Fix signed integer overflow in loco_get_rice()
authorMichael Niedermayer <michael@niedermayer.cc>
Tue, 9 Jun 2020 20:14:59 +0000 (22:14 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Fri, 12 Jun 2020 22:43:09 +0000 (00:43 +0200)
commitaa88cdfd90f5da0683cd6556c75a5ba5740a1c27
tree3414fe512b000cceaaf0888b1fd7b1327916c219tree | snapshot
parent0e15b01b4e463d12128db2c15de7741637548347commit | diff
avcodec/loco: Fix signed integer overflow in loco_get_rice()

Fixes: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int'
Fixes: 22975/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_LOCO_fuzzer-5658160970072064
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/loco.c diff | blob | history
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