Huge number of sites imperiled by critical image-processing vulnerability
▻http://arstechnica.com/security/2016/05/easily-exploited-bug-exposes-huge-number-of-sites-to-code-execution-att
“According to developer and security researcher Ryan Huber, ImageMagick suffers from a vulnerability that allows malformed images to force a Web server to execute code of an attacker’s choosing. Websites that use ImageMagick and allow users to upload images are at risk of attacks that could completely compromise their security.”