CVE-2012-5621
lib/engine/components/opal/opal-call.cpp in ekiga before 4.0.0 allows remote attackers to cause a denial of service (crash) via an OPAL connection with a party name that contains invalid UTF-8 strings.
Date published : 2014-09-29
http://www.securityfocus.com/bid/56790
http://ftp.gnome.org/pub/gnome/sources/ekiga/4.0/ekiga-4.0.0.news