CVE-2017-14042 (graphicsmagick)
A memory allocation failure was discovered in the ReadPNMImage function in coders/pnm.c in GraphicsMagick 1.3.26. The vulnerability causes a big memory allocation, which may lead to remote denial of service in the MagickRealloc function in magick/memory.c.
Source: CVE-2017-14042 (graphicsmagick)