subject:"\[FFmpeg\-devel\] \[PATCH\] avcodec\/tiff\: Check input space in dng_decode_jpeg\(\)"

Re: [FFmpeg-devel] [PATCH] avcodec/tiff: Check input space in dng_decode_jpeg()

2020-07-10 Thread Michael Niedermayer

On Fri, Jul 10, 2020 at 05:47:30PM +0200, Michael Niedermayer wrote: > Fixes: out of array read > Fixes: > 24034/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TIFF_fuzzer-5111884337119232 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpe

[FFmpeg-devel] [PATCH] avcodec/tiff: Check input space in dng_decode_jpeg()

2020-07-10 Thread Michael Niedermayer

Fixes: out of array read Fixes: 24034/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TIFF_fuzzer-5111884337119232 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer --- libavcodec/tiff.c | 3 +++ 1 file chan