Debian Security Advisory 1762-1 – It was discovered that icu, the internal components for Unicode, did not properly sanitise invalid encoded data, which could lead to cross site scripting attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/76295/dsa-1762-1.txt
Source: https://packetstormsecurity.com/files/76295/Debian-Linux-Security-Advisory-1762-1.html