Multiple integer overflows in the font libraries for XFree86 4.3.0 allow local or remote attackers to cause a denial of service or execute arbitrary code via heap-based and stack-based buffer overflow attacks.Referenceshttp://secunia.com/advisories/24168http://support.avaya.com/elmodocs2/security/ASA-2007-074.htmhttp://marc.info/?l=bugtraq&m=106229335312429&w=2http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000821http://www.vupen.com/english/advisories/2007/0589http://www.securityfocus.com/bid/8514ftp://patches.sgi.com/support/free/security/advisories/20031101-01-U.aschttp://www.mandriva.com/security/advisories?name=MDKSA-2003:089http://www.redhat.com/support/errata/RHSA-2003-289.htmlhttp://sunsolve.sun.com/search/document.do?assetkey=1-26-102803-1http://www.redhat.com/support/errata/RHSA-2003-287.htmlhttp://www.redhat.com/support/errata/RHSA-2003-286.htmlhttp://secunia.com/advisories/24247ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2003-015.txt.aschttp://www.debian.org/security/2003/dsa-380http://www.redhat.com/support/errata/RHSA-2003-288.html