Levente Polyak has announced the following security updates for Arch Linux:
ASA-201910-1: exim: arbitrary code executionExim, Ruby, SystemD Updates for Arch Linux
ASA-201910-2: ruby: multiple issues
ASA-201910-3: systemd: access restriction bypass
ASA-201910-4: ruby-rdoc: cross-site scripting
ASA-201910-5: ruby2.5: multiple issues