SuSE Security Advisory - A security hole was discovered in ircii, a buffer overflow in the dcc chat feature was found which is exploitable by remote users, allowing remote users may execute commands as the user running ircii-4.4 and below. SuSE security site here.
0bc3a0cdd5c4ee42eb866ece9fb7c575460a3289015501c4102dc9de690e2c7d