Re: [FFmpeg-devel] [PATCH 1/2] avcodec/mpeg4videodec: Check idx in mpeg4_decode_studio_block()

2019-03-11 Thread Michael Niedermayer
On Mon, Mar 11, 2019 at 10:39:20AM +0400, Kieran Kunhya wrote: > On Sun, 10 Mar 2019 at 04:43 Michael Niedermayer > wrote: > > > Fixes: Out of array access > > Fixes: > > 13500/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-5769760178962432 > > > > Found-by: continuous fuzzing

Re: [FFmpeg-devel] [PATCH 1/2] avcodec/mpeg4videodec: Check idx in mpeg4_decode_studio_block()

2019-03-11 Thread Kieran Kunhya
On Sun, 10 Mar 2019 at 04:43 Michael Niedermayer wrote: > Fixes: Out of array access > Fixes: > 13500/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-5769760178962432 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg >

[FFmpeg-devel] [PATCH 1/2] avcodec/mpeg4videodec: Check idx in mpeg4_decode_studio_block()

2019-03-09 Thread Michael Niedermayer
Fixes: Out of array access Fixes: 13500/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-5769760178962432 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/mpeg4videodec.c | 6