Debian Security Advisory 1858-1 – Several vulnerabilities have been discovered in the imagemagick image manipulation programs which can lead to the execution of arbitrary code, exposure of sensitive information or cause DoS.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/80251/dsa-1858-1.txt
Source: https://packetstormsecurity.com/files/80251/Debian-Linux-Security-Advisory-1858-1.html