Provide references for CVE-2020-8223.
Where can I find more information about CVE-2020-8223?
References are available at: https://hackerone.com/reports/889243, https://nextcloud.com/security/advisory/?id=NC-SA-2020-029, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T7FX3O6SJE2S52I2HAA4DSTUIISP5BNA/.