Re: [FFmpeg-devel] [PATCH 2/3] avcodec/mpeg4videodec: Check rice_prefix_code

2018-09-19 Thread Michael Niedermayer
On Sat, Sep 15, 2018 at 02:08:21AM +0200, Michael Niedermayer wrote: > Fixes: out of array read > Fixes: > 10064/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-5766801384800256 > Fixes: > 10225/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-5071833448054784 > Fixes

[FFmpeg-devel] [PATCH 2/3] avcodec/mpeg4videodec: Check rice_prefix_code

2018-09-14 Thread Michael Niedermayer
Fixes: out of array read Fixes: 10064/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-5766801384800256 Fixes: 10225/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-5071833448054784 Fixes: 10261/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-511504802