Security updates for Wednesday

Post Syndicated from original https://lwn.net/Articles/837631/rss

Security updates have been issued by openSUSE (opera and raptor), Oracle (bind, bluez, firefox, microcode_ctl, and thunderbird), Red Hat (firefox, net-snmp, and thunderbird), SUSE (java-11-openjdk and tcpdump), and Ubuntu (firefox, krb5, and libvncserver, vino).