Re: [FFmpeg-devel] [PATCH 1/2] avcodec/ilbcdec: Fix integer overflow in construct_vector()

2019-01-27 Thread Michael Niedermayer
On Tue, Jan 15, 2019 at 12:29:42AM +0100, Michael Niedermayer wrote: > webrtc contains explicit code to ignore the undefined behavior > (RTC_NO_SANITIZE / OverflowingAddS32S32ToS32()) > > Probably fixes: Integer overflow (unreproducable here) > Probably fixes: >

[FFmpeg-devel] [PATCH 1/2] avcodec/ilbcdec: Fix integer overflow in construct_vector()

2019-01-14 Thread Michael Niedermayer
webrtc contains explicit code to ignore the undefined behavior (RTC_NO_SANITIZE / OverflowingAddS32S32ToS32()) Probably fixes: Integer overflow (unreproducable here) Probably fixes: 12215/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ILBC_fuzzer-5767142427852800 Found-by: continuous