Debian LTS: DLA-2747-1: ircii security update
Summary
An issue has been found in ircii, an Internet Relay Chat client.
A crafted CTCP UTC message could allow an attacker to disconnect the
victim from an IRC server due to a segmentation fault and client crash.
For Debian 9 stretch, this problem has been fixed in version
20151120-1+deb9u1.
We recommend that you upgrade your ircii packages.
For the detailed security status of ircii please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/ircii
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS