Provide references for CVE-2021-41801.
Where can I find more information about CVE-2021-41801?
References are available at: https://phabricator.wikimedia.org/T279090, https://lists.wikimedia.org/hyperkitty/list/wikitech-l%40lists.wikimedia.org/thread/2IFS5CM2YV4VMSODPX3J2LFHKSEWVFV5/.