Multiple format string vulnerabilities in the gm_main_window_flash_message function in Ekiga before 2.0.5 allow attackers to cause a denial of service and possibly execute arbitrary code via a crafted Q.931 SETUP packet.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11642
http://www.vupen.com/english/advisories/2007/0655
http://www.ubuntu.com/usn/usn-426-1
http://www.securitytracker.com/id?1017673
http://www.securityfocus.com/bid/22613
http://www.redhat.com/support/errata/RHSA-2007-0087.html
http://www.novell.com/linux/security/advisories/2007_9_sr.html
http://www.mandriva.com/security/advisories?name=MDKSA-2007:044
http://www.ekiga.org/index.php?rub=10&archive=1
http://www.debian.org/security/2007/dsa-1262
http://security.gentoo.org/glsa/glsa-200703-25.xml
http://secunia.com/advisories/25119
http://secunia.com/advisories/24680
http://secunia.com/advisories/24379
http://secunia.com/advisories/24271
http://secunia.com/advisories/24229
http://secunia.com/advisories/24228
http://secunia.com/advisories/24194
http://mail.gnome.org/archives/ekiga-list/2007-February/msg00060.html
http://labs.musecurity.com/advisories/MU-200702-01.txt