system
Provide references for <CVE-2020-6820>.
user
Where can I find more information about <CVE-2020-6820>?
assistant
References are available at: https://www.mozilla.org/security/advisories/mfsa2020-14/, https://www.mozilla.org/security/advisories/mfsa2020-11/, https://bugzilla.mozilla.org/show_bug.cgi?id=1626728, https://usn.ubuntu.com/4335-1/.