{"id":"CVE-2012-3438","details":"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.","modified":"2026-04-10T03:42:23.177522Z","published":"2012-08-07T21:55:02Z","related":["openSUSE-SU-2024:10505-1"],"references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/50090"},{"type":"ADVISORY","url":"http://www.mandriva.com/security/advisories?name=MDVSA-2012:165"},{"type":"EVIDENCE","url":"http://graphicsmagick.hg.sourceforge.net/hgweb/graphicsmagick/graphicsmagick/rev/d6e469d02cd2"},{"type":"FIX","url":"http://graphicsmagick.hg.sourceforge.net/hgweb/graphicsmagick/graphicsmagick/rev/d6e469d02cd2"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=844105"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-updates/2013-03/msg00102.html"},{"type":"WEB","url":"http://www.securityfocus.com/bid/54716"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/77259"}],"schema_version":"1.7.5"}