The VerticalFilter function in the DDS coder in ImageMagick before 6.9.4-3 and 7.x before 7.0.1-4 allows remote attackers to have unspecified impact via a crafted DDS file, which triggers an out-of-bounds read. http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2016-5687