Wee Enhanced Environment for Chat (WeeChat) is a light and extensible console IRC client.
Two vulnerabilities have been discovered in WeeChat:
A remote attacker could entice a user to open a specially crafted script or send messages with specially crafted colors, possibly resulting in execution of arbitrary code with the privileges of the process, or a Denial of Service condition.
There is no known workaround at this time.
All WeeChat users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-irc/weechat-0.3.9.2"