Stack-based buffer overflow in the useragent function in useragent.c in Squid Analysis Report Generator (Sarg) 2.2.3.1 allows remote attackers to execute arbitrary code via a long Squid proxy server User-Agent header. NOTE: some of these details are obtained from third party information.
https://exchange.xforce.ibmcloud.com/vulnerabilities/40970
http://www.vupen.com/english/advisories/2008/0749
http://www.securitytracker.com/id?1019536
http://www.securityfocus.com/bid/28077
http://www.securityfocus.com/archive/1/489018/100/0/threaded
http://www.mandriva.com/security/advisories?name=MDVSA-2008:079
http://www.gentoo.org/security/en/glsa/glsa-200803-21.xml
http://sourceforge.net/project/shownotes.php?release_id=581212
http://secunia.com/advisories/29500
http://secunia.com/advisories/29323
http://secunia.com/advisories/29309
http://secunia.com/advisories/28668
http://lists.opensuse.org/opensuse-security-announce/2008-03/msg00004.html