Ekiga GetHostAddress remote denial of service exploit.
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Ubuntu Security Notice 561-1 - Jose Miguel Esparza discovered that pwlib did not correctly handle large string lengths. A remote attacker could send specially crafted packets to applications linked against pwlib (e.g. Ekiga) causing them to crash, leading to a denial of service.
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Mandriva Linux Security Advisory - A memory management flaw was discovered in PWLib, that an attacker could use to crash an application linked with it, such as Ekiga.
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