CVE-2017-11643

GraphicsMagick 1.3.26 has a heap overflow in the WriteCMYKImage() function in coders/cmyk.c when processing multiple frames that have non-identical widths.

Date published : 2017-07-26

http://www.securityfocus.com/bid/100357

http://hg.code.sf.net/p/graphicsmagick/code/rev/d00b74315a71