CVE-2002-2173: Cerulean Studios Trillian

High severity, CVSS 7.5. EPSS: 3.1% chance of exploitation in the next 30 days.

Buffer overflow in the IRC module of Trillian 0.725 and 0.73 allowing remote attackers to execute arbitrary code via a long DCC Chat message.

Affected products

• Cerulean Studios Trillian: version 0.73 only; version 0.725 only

Published 2002-12-31. Last modified 2026-06-16.