CVE ID:	CVE-2011-2691
Description:	The png_err function in pngerror.c in libpng 1.0.x before 1.0.55, 1.2.x before 1.2.45, 1.4.x before 1.4.8, and 1.5.x before 1.5.4 makes a function call using a NULL pointer argument instead of an empty- string argument, which allows remote attackers to cause a denial of service (application crash) via a crafted PNG image.
Test IDs:	1.3.6.1.4.1.25623.1.0.69943   1.3.6.1.4.1.25623.1.0.69949   1.3.6.1.4.1.25623.1.0.69952   1.3.6.1.4.1.25623.1.0.70040
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2011-2691 http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html BugTraq ID: 48660 http://www.securityfocus.com/bid/48660 Debian Security Information: DSA-2287 (Google Search) http://www.debian.org/security/2011/dsa-2287 http://lists.fedoraproject.org/pipermail/package-announce/2011-July/063118.html http://security.gentoo.org/glsa/glsa-201206-15.xml HPdes Security Advisory: HPSBMU02776 http://marc.info/?l=bugtraq&m=133951357207000&w=2 HPdes Security Advisory: SSRT100852 http://marc.info/?l=bugtraq&m=133951357207000&w=2 http://www.mandriva.com/security/advisories?name=MDVSA-2011:151 http://www.openwall.com/lists/oss-security/2011/07/13/2 http://secunia.com/advisories/45046 http://secunia.com/advisories/45405 http://secunia.com/advisories/45492 http://secunia.com/advisories/49660 XForce ISS Database: libpng-pngdefaulterror-dos(68537) https://exchange.xforce.ibmcloud.com/vulnerabilities/68537