CVE-2009-0661: Flashtux Weechat

Medium severity, CVSS 5.0. EPSS: 3.1% chance of exploitation in the next 30 days.

Wee Enhanced Environment for Chat (WeeChat) 0.2.6 allows remote attackers to cause a denial of service (crash) via an IRC PRIVMSG command containing crafted color codes that trigger an out-of-bounds read.

Affected products

• Flashtux Weechat: version 0.2.6 only

Published 2009-03-19. Last modified 2026-06-16.