irssi -- multiple vulnerabilities

2017-07-05T00:00:00
ID 31001C6B-63E7-11E7-85AA-A4BADB2F4699
Type freebsd
Reporter FreeBSD
Modified 2017-07-05T00:00:00

Description

irssi reports:

When receiving messages with invalid time stamps, Irssi would try to dereference a NULL pointer. 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.