CVE-2017-17887 (imagemagick)
In ImageMagick 7.0.7-16 Q16, a memory leak vulnerability was found in the function GetImagePixelCache in magick/cache.c, which allows attackers to cause a denial of service via a crafted MNG image file that is processed by ReadOneMNGImage.
Source: CVE-2017-17887 (imagemagick)