Stack-based buffer overflow in gif2png.c in gif2png 2.5.3 and earlier might allow context-dependent attackers to execute arbitrary code via a long command-line argument, as demonstrated by a CGI program that launches gif2png.Referenceshttps://bugzilla.redhat.com/show_bug.cgi?id=547515http://openwall.com/lists/oss-security/2010/11/22/12http://www.vupen.com/english/advisories/2011/0023http://www.mandriva.com/security/advisories?name=MDVSA-2011:009http://openwall.com/lists/oss-security/2010/11/22/3http://secunia.com/advisories/42796http://bugs.gentoo.org/show_bug.cgi?id=346501http://cvs.fedoraproject.org/viewvc/rpms/gif2png/devel/gif2png-overflow.patch?root=extras&view=loghttp://www.securityfocus.com/bid/41801http://www.vupen.com/english/advisories/2010/3036http://openwall.com/lists/oss-security/2010/11/21/1http://www.vupen.com/english/advisories/2011/0107http://security.gentoo.org/glsa/glsa-201101-01.xmlhttp://openwall.com/lists/oss-security/2010/11/22/1http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=550978http://lists.grok.org.uk/pipermail/full-disclosure/2009-December/072009.htmlhttps://exchange.xforce.ibmcloud.com/vulnerabilities/64820http://lists.fedoraproject.org/pipermail/package-announce/2010-November/051229.html
