Re: [FFmpeg-devel] [PATCH 2/3] avcodec/alsdec: Fix integer overflow in decode_var_block_data()

2019-08-20 Thread Michael Niedermayer
On Mon, Aug 19, 2019 at 07:41:56AM +0200, Thilo Borgmann wrote: > Am 19.08.19 um 01:30 schrieb Michael Niedermayer: > > Fixes: signed integer overflow: 1927975249 - -514719744 cannot be > > represented in type 'int' > > Fixes: > >

Re: [FFmpeg-devel] [PATCH 2/3] avcodec/alsdec: Fix integer overflow in decode_var_block_data()

2019-08-18 Thread Thilo Borgmann
Am 19.08.19 um 01:30 schrieb Michael Niedermayer: > Fixes: signed integer overflow: 1927975249 - -514719744 cannot be represented > in type 'int' > Fixes: > 16413/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5651206856245248 > > Found-by: continuous fuzzing process >

[FFmpeg-devel] [PATCH 2/3] avcodec/alsdec: Fix integer overflow in decode_var_block_data()

2019-08-18 Thread Michael Niedermayer
Fixes: signed integer overflow: 1927975249 - -514719744 cannot be represented in type 'int' Fixes: 16413/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5651206856245248 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg