Provide references for CVE-2019-3879.
Where can I find more information about CVE-2019-3879?
References are available at: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3879, http://www.securityfocus.com/bid/107561, https://access.redhat.com/errata/RHBA-2019:0802.