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.
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MLIST:[oss-security] 20121203 Re: CVE Request -- Ekiga (x < 4.0.0): DoS (crash) after receiving call from other party with not UTF-8 valid name
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