Heap-based buffer overflow in the flx_decode_delta_fli function in gst/flx/gstflxdec.c in the FLIC decoder in GStreamer before 1.10.2 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) by providing a 'write count' that goes beyond the initialized buffer.
https://security.gentoo.org/glsa/201705-10
https://gstreamer.freedesktop.org/releases/1.10/#1.10.2
https://bugzilla.gnome.org/show_bug.cgi?id=774834
http://www.securityfocus.com/bid/94499
http://www.openwall.com/lists/oss-security/2016/11/24/2
http://www.debian.org/security/2016/dsa-3724
http://www.debian.org/security/2016/dsa-3723
http://rhn.redhat.com/errata/RHSA-2017-0020.html