Updated otrs2 packages has been released for Debian 7 LTS

Package : otrs2
Version : 3.1.7+dfsg1-8+deb7u6
CVE ID : CVE-2016-9139
Debian Bug : 843091


A cross-site sripting vulnerability (XSS) was discovered in OTRS, a
ticket requesting system for the web. An attacker could trick an
authenticated user into opening a malicious attachment which could
lead to the execution of JavaScript in OTRS context.
This update addresses the vulnerability by setting a strict default
HTTP content security policy that forbids loading of third-party files.

For Debian 7 "Wheezy", these problems have been fixed in version
3.1.7+dfsg1-8+deb7u6.

We recommend that you upgrade your otrs2 packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS