Post Syndicated from original https://lwn.net/Articles/912873/

Security updates have been issued by Debian (expat, ruby-sinatra, and thunderbird), Fedora (glances), Mageia (cups, firefox, git, heimdal, http-parser, krb5-appl, minidlna, nginx, and thunderbird), Oracle (389-ds:1.4, device-mapper-multipath, firefox, mysql:8.0, postgresql:12, and thunderbird), SUSE (dbus-1, libconfuse0, libtasn1, openjpeg2, qemu, and thunderbird), and Ubuntu (dbus, linux-azure-fde, and tiff).