Security updates for Monday

Security updates have been issued by CentOS (bind, firefox, GNOME, kernel, systemd, and thunderbird), Debian (debian-security-support, drupal7, libreoffice, libvncserver, phpmyadmin, and rssh), Fedora (binutils and firefox), Mageia (firefox and netatalk), openSUSE (avahi and python-paramiko), Red Hat (Red Hat Gluster Storage Web Administration), Slackware (mariadb), and SUSE (java-11-openjdk, kernel, and python).