Post Syndicated from original https://lwn.net/Articles/890936/

Security updates have been issued by Debian (gzip, libxml2, minidlna, openjpeg2, thunderbird, webkit2gtk, wpewebkit, xen, and xz-utils), Fedora (crun, unrealircd, and vim), Mageia (389-ds-base, busybox, flatpak, fribidi, gdal, python-paramiko, and usbredir), openSUSE (opera and seamonkey), Oracle (kernel and kernel-container), Red Hat (firefox), Scientific Linux (firefox), Slackware (libarchive), SUSE (389-ds, libsolv, libzypp, zypper, and python), and Ubuntu (python-django and tcpdump).