In ImageMagick 7.0.5-5, the ReadXWDImage function in xwd.c allows attackers to cause a denial of service (memory leak) via a crafted file.Referenceshttp://www.securityfocus.com/bid/98372https://github.com/ImageMagick/ImageMagick/issues/452http://www.debian.org/security/2017/dsa-3863