[FFmpeg-devel] [PATCH] Checked get_bits.h functions to prevent overread

Laurent Aimar fenrir at elivagar.org
Fri Sep 9 08:13:52 CEST 2011


On Fri, Sep 09, 2011 at 06:00:47AM +0000, Carl Eugen Hoyos wrote:
> Laurent Aimar <fenrir at ...> writes:
> >  After trying some fuzzing on libavcodec, it seems that a lot of decoders
> > does not check (or not enough) for buffer overread which can lead for some
> > to a segfault.
> Please report the crashes (independent from your patch).
 I have a list of crashes with their backtraces. A lot of the files used
comes from VLC and mplayer FTP and so will probably be easy to retreive.

 Is sending it to the ML is the right choice ?


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