Provide references for CVE-2021-21352.
Where can I find more information about CVE-2021-21352?
References are available at: https://www.anuko.com/time-tracker/index.htm, https://github.com/anuko/timetracker/security/advisories/GHSA-43c9-rx4h-4gqq, https://github.com/anuko/timetracker/commit/40f3d9345adc20e6f28eb9f59e2489aff87fecf5.