[Bug 775048] mpegts decoder: Out of bounds read in gst_mpegts_section_new

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Sat Nov 26 10:15:25 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=775048

Edward Hervey <bilboed at bilboed.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED
   Target Milestone|git master                  |1.11.1

--- Comment #7 from Edward Hervey <bilboed at bilboed.com> ---
commit d58f668ece8795bddb3316832e1848c7b7cf38ac
Author: Edward Hervey <edward at centricular.com>
Date:   Sat Nov 26 10:44:43 2016 +0100

    mpegtssection: Add more section size checks

    The smallest section ever needs to be at least 3 bytes (i.e. just the short
    header).
    Non-short headers need to be at least 11 bytes long (3 for the minimum
header,
    5 for the non-short header, and 4 for the CRC).

    https://bugzilla.gnome.org/show_bug.cgi?id=775048

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