Debian Security Advisory 1368-1 – It was discovered that a buffer overflow of the library for secure RPC communication over the rpcsec_gss protocol allows the execution of arbitrary code.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/59077/dsa-1368-1.txt
Source: https://packetstormsecurity.com/files/59077/Debian-Linux-Security-Advisory-1368-1.html