Debian Linux Security Advisory 1956-1 – Several remote vulnerabilities have been discovered in Xulrunner, a runtime environment for XUL applications, such as the Iceweasel web browser.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/83944/dsa-1956-1.txt
Source: https://packetstormsecurity.com/files/83944/Debian-Linux-Security-Advisory-1956-1.html