system
Provide references for <CVE-2021-31552>.
user
Where can I find more information about <CVE-2021-31552>?
assistant
References are available at: https://phabricator.wikimedia.org/T152394, https://gerrit.wikimedia.org/r/q/I8bae477ad7e4d0190335363ac2decf28e4313da1.