Provide references for CVE-2019-8945.
Where can I find more information about CVE-2019-8945?
References are available at: https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories, https://bugzilla.zimbra.com/show_bug.cgi?id=109122, https://bugzilla.zimbra.com/show_bug.cgi?id=109123, https://bugzilla.zimbra.com/show_bug.cgi?id=109124.