Re: [FFmpeg-devel] [PATCH 3/4] avcodec/apedec: Fix integer overflow in filter_fast_3320()

2021-09-26 Thread Michael Niedermayer
On Fri, Sep 17, 2021 at 09:56:15PM +0200, Michael Niedermayer wrote: > Fixes: signed integer overflow: 2145649668 + 3956526 cannot be represented in > type 'int' > Fixes: > 38351/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer-4647077926273024 > > Found-by: continuous fuzzing

[FFmpeg-devel] [PATCH 3/4] avcodec/apedec: Fix integer overflow in filter_fast_3320()

2021-09-17 Thread Michael Niedermayer
Fixes: signed integer overflow: 2145649668 + 3956526 cannot be represented in type 'int' Fixes: 38351/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APE_fuzzer-4647077926273024 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: