Debian Security Advisory 1431-1 – It was discovered that ruby-gnome2, GNOME-related bindings for the Ruby language, didn’t properly sanitize input prior to constructing dialogs. This could allow for the execution of arbitrary code if untrusted input is displayed within a dialog.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/61742/dsa-1431-1.txt
Source: https://packetstormsecurity.com/files/61742/Debian-Linux-Security-Advisory-1431-1.html