Related Vulnerabilities: CVE-2018-7050  

An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. A NULL pointer dereference occurs for an "empty" nick.

Severity Low

Remote Yes

Type Denial of service

Description

An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. A NULL pointer dereference occurs for an "empty" nick.

AVG-616 irssi 1.1.0-1 1.1.1-1 High Fixed

15 Feb 2018 ASA-201802-8 AVG-616 irssi High multiple issues

https://irssi.org/security/irssi_sa_2018_02.txt
https://github.com/irssi/irssi/commit/e91da9e4098e449dc36eaa15354aff67650e7703