CVE-2007-3612: Visual Irc

High severity, CVSS 7.5. EPSS: 4.9% chance of exploitation in the next 30 days.

Stack-based buffer overflow in Visual IRC (ViRC) 2.0 allows remote IRC servers to execute arbitrary code via a long response to a JOIN command.

Affected products

• Visual Irc Visual Irc: version 2.0 only

Published 2007-07-06. Last modified 2026-06-16.