GStreamer Good Plugins could be made to crash if it opened a specially crafted file.
Hanno Böck discovered that GStreamer Good Plugins did not correctly handle certain malformed media files. If a user were tricked into opening a crafted media file with a GStreamer application, an attacker could cause a denial of service via application crash.
27 March 2017
A security issue affects these releases of Ubuntu and its derivatives:
GStreamer Good Plugins could be made to crash if it opened a specially crafted file.
Hanno Böck discovered that GStreamer Good Plugins did not correctly handle certain malformed media files. If a user were tricked into opening a crafted media file with a GStreamer application, an attacker could cause a denial of service via application crash.
The problem can be corrected by updating your system to the following package versions:
To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades.
In general, a standard system update will make all the necessary changes.