Provide references for CVE-2018-16850.
Where can I find more information about CVE-2018-16850?
References are available at: https://usn.ubuntu.com/3818-1/, https://access.redhat.com/errata/RHSA-2018:3757, https://www.postgresql.org/about/news/1905/, http://www.securitytracker.com/id/1042144, https://security.gentoo.org/glsa/201811-24, http://www.securityfocus.com/bid/105923, https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16850.