CVE ID:	CVE-2012-3438
Description:	The Magick_png_malloc function in coders/png.c in GraphicsMagick 6.7.8-6 does not use the proper variable type for the allocation size, which might allow remote attackers to cause a denial of service (crash) via a crafted PNG file that triggers incorrect memory allocation.
Test IDs:	1.3.6.1.4.1.25623.1.1.4.2013.0757.1   1.3.6.1.4.1.25623.1.0.72417   1.3.6.1.4.1.25623.1.0.864696   1.3.6.1.4.1.25623.1.0.831747   1.3.6.1.4.1.25623.1.0.864698   1.3.6.1.4.1.25623.1.0.72496
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2012-3438 50090 http://secunia.com/advisories/50090 54716 http://www.securityfocus.com/bid/54716 MDVSA-2012:165 http://www.mandriva.com/security/advisories?name=MDVSA-2012:165 graphicsmagick-png-dos(77259) https://exchange.xforce.ibmcloud.com/vulnerabilities/77259 http://graphicsmagick.hg.sourceforge.net/hgweb/graphicsmagick/graphicsmagick/rev/d6e469d02cd2 http://graphicsmagick.hg.sourceforge.net/hgweb/graphicsmagick/graphicsmagick/rev/d6e469d02cd2 https://bugzilla.redhat.com/show_bug.cgi?id=844105 https://bugzilla.redhat.com/show_bug.cgi?id=844105 openSUSE-SU-2013:0536 http://lists.opensuse.org/opensuse-updates/2013-03/msg00102.html