Debian Security Advisory 1747-1 – Diego Petten discovered that glib2.0, the GLib library of C routines, handles large strings insecurely via its Base64 encoding functions. This could possible lead to the execution of arbitrary code.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/75971/dsa-1747-1.txt
Source: https://packetstormsecurity.com/files/75971/Debian-Linux-Security-Advisory-1747-1.html