Security updates for Thursday

Security updates have been issued by Debian (italc and python-ecdsa), Fedora (php and sudo), openSUSE (binutils and docker-runc), Oracle (thunderbird), Red Hat (firefox and sudo), SUSE (ardana-ansible, ardana-glance, ardana-horizon, ardana-input-model, ardana-manila, ardana-neutron, ardana-nova, ardana-octavia, ardana-tempest, crowbar-core, crowbar-ha, crowbar-openstack, crowbar-ui, galera-3, grafana, mariadb, mariadb-connector-c, novnc, openstack-cinder, openstack-glance, openstack-heat, openstack-horizon-plugin-neutron-vpnaas-ui, openstack-keystone, openstack-monasca-installer, openstack-neutron, openstack-neutron-gbp, openstack-neutron-lbaas, openstack-nova, python-amqp, python-ovs, python-pysaml2, python-python-engineio, python-urllib3, release-notes-suse-openstack-cloud, rubygem-easy_diff, rubygem-rest-client-1_6, venv-openstack-keystone, dbus-1, firefox, php7, and samba), and Ubuntu (file, freetds, and whoopsie).