Security updates for Thursday

Post Syndicated from jake original https://lwn.net/Articles/736176/rss

Security updates have been issued by CentOS (httpd and thunderbird), Debian (nss), Fedora (git), openSUSE (krb5, libvirt, samba, and thunderbird), Oracle (httpd and thunderbird), Red Hat (httpd, rh-mysql57-mysql, and thunderbird), Scientific Linux (httpd and thunderbird), and Ubuntu (ceph).