From Homeland Security US-CERT:
National Cyber Awareness System:
05/04/2016 07:21 PM EDT
Original release date: May 04, 2016
ImageMagick, an open-source image processing software suite, has released versions 7.0.1-1 and 6.9.3-10 to address a vulnerability in previous software versions. Exploitation of this vulnerability may allow an attacker to take control of an affected system.