Re: [FFmpeg-devel] [PATCH 2/2] avcodec/dstdec: Fix integer overflow in read_table()

2020-05-02 Thread Michael Niedermayer
On Sun, Feb 09, 2020 at 02:09:57PM +0100, Michael Niedermayer wrote: > Fixes: signed integer overflow: -16 * 134217879 cannot be represented in type > 'int' > Fixes: > 20492/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DST_fuzzer-5639509530378240 > > Found-by: continuous fuzzing process >

[FFmpeg-devel] [PATCH 2/2] avcodec/dstdec: Fix integer overflow in read_table()

2020-02-09 Thread Michael Niedermayer
Fixes: signed integer overflow: -16 * 134217879 cannot be represented in type 'int' Fixes: 20492/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DST_fuzzer-5639509530378240 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Micha