irssi: Multiple issues (CVE-2017-10965, CVE-2017-10966)
CVE-2017-10965: When receiving messages with invalid time stamps,
Irssi would try
to dereference a NULL pointer.
CVE-2017-10966: While updating the internal nick list, Irssi may
incorrectly use the GHashTable interface and
free the nick while updating it. This will then result in use-after-free conditions on each access of the hash table.
(from redmine: issue id 7512, created on 2017-07-12, closed on 2017-08-09)