Stack-based buffer overflow in expires.c in Elm 2.5 PL5 through PL7, and possibly other versions, allows remote attackers to execute arbitrary code via an e-mail message with a long Expires header.
http://www.slackware.org/security/viewer.php?l=slackware-security&y=2005&m=slackware-security.423056
http://www.slackware.org/security/viewer.php?l=slackware-security&y=2005&m=slackware-security.419306
http://www.securityfocus.com/bid/15117
http://www.securityfocus.com/bid/14613
http://www.securityfocus.com/advisories/9670
http://www.redhat.com/support/errata/RHSA-2005-755.html
http://www.mandriva.com/security/advisories?name=MDKSA-2005:186
http://www.gentoo.org/security/en/glsa/glsa-200510-15.xml
http://securitytracker.com/id?1014745
http://secunia.com/advisories/17475
http://secunia.com/advisories/16554
http://secunia.com/advisories/16508
http://marc.info/?l=bugtraq&m=112472951529964&w=2
http://archives.neohapsis.com/archives/fulldisclosure/2005-08/0688.html