[Bug 774834] gst-plugins-good / flic decoder: Buffer overflow in flx_decode_delta_fli

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue Nov 22 11:44:31 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=774834

Matthew Waters (ystreet00) <ystreet00 at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |ystreet00 at gmail.com
         Resolution|---                         |FIXED

--- Comment #1 from Matthew Waters (ystreet00) <ystreet00 at gmail.com> ---
commit bf43f44fcfada5ec4a3ce60cb374340486fe9fac
Author: Matthew Waters <matthew at centricular.com>
Date:   Tue Nov 22 19:05:00 2016 +1100

    flxdec: add some write bounds checking

    Without checking the bounds of the frame we are writing into, we can
    write off the end of the destination buffer.

   
https://scarybeastsecurity.blogspot.dk/2016/11/0day-exploit-advancing-exploitation.html

    https://bugzilla.gnome.org/show_bug.cgi?id=774834

and 1.10 2e203a79b7d9af4029307c1a845b3c148d5f5e62

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