Pygments could be made to crash or run programs if it processed a specially crafted font request.
It was discovered that Pygments incorrectly sanitized strings used to search system fonts. An attacker could possibly use this issue to execute arbitrary code.
7 January 2016
A security issue affects these releases of Ubuntu and its derivatives:
Pygments could be made to crash or run programs if it processed a specially crafted font request.
It was discovered that Pygments incorrectly sanitized strings used to search system fonts. An attacker could possibly use this issue to execute arbitrary code.
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.