Security updates for Thursday
Security updates have been issued by Debian (ant, gpac, linux-4.9, linux-latest-4.9, taglib, vlc, and znc), Fedora (ceph), Red Hat (fluentd and qemu-kvm-rhev), Slackware (httpd), and SUSE (e2fsprogs, glibc, libgcrypt, mercurial, openssh, perl, rubygem-sprockets, shadow, and wireshark).