Irssi 1.1.x before 1.1.2 has a use after free when hidden lines are expired
from the scroll buffer.

Fixed In Version:

Irssi 1.1.2

References:

https://irssi.org/security/irssi\_sa\_2019\_01.txt
https://www.openwall.com/lists/oss-security/2019/01/10/1

(from redmine: issue id 9862, created on 2019-01-17, closed on 2019-01-18)

• Relations:
  • child #9863 (closed)
  • child #9864 (closed)