When using incomplete escape codes, irssi before 1.0.6 may access data beyond the end of the string.
When using incomplete escape codes, irssi before 1.0.6 may access data beyond the end of the string.
https://irssi.org/security/irssi_sa_2018_01.txt https://github.com/irssi/irssi/commit/7a83c63701b7395ee6cc606905314318eef77971