Security updates have been issued by Debian (asterisk, bind9, glusterfs, and openjdk-11), Fedora (ansible and CuraEngine), openSUSE (mailman and opera), Oracle (binutils and flatpak), Red Hat (curl, flatpak, java-1.8.0-ibm, kernel, kernel-rt, libsolv, python3, samba, and webkit2gtk3), Scientific Linux (binutils and flatpak), SUSE (binutils and transfig), and Ubuntu (ceph and mailman).