This update for quassel fixes the following issues:

Security fixes (boo#1090495):

- CVE-2018-1000178: A heap metadata corruption in qdatastream could have been
exploited to launch an unauthenticated remote code execution

- CVE-2018-1000179: A remote attacker could have caused a Denial of Service attack
by initiating login attempts before the core got initialized

The following tracked packaging change is included:

- boo#1069468: no longer use /var/adm/fillup-templates

This update also includes various small bug fixes in the upstream 0.12.4 release.