Provide references for CVE-2018-16543.
Where can I find more information about CVE-2018-16543?
References are available at: http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=5b5536fa88a9e885032bc0df3852c3439399a5c0, https://security.gentoo.org/glsa/201811-12, https://usn.ubuntu.com/3768-1/, https://www.debian.org/security/2018/dsa-4288, https://bugs.ghostscript.com/show_bug.cgi?id=699670, https://lists.debian.org/debian-lts-announce/2018/09/msg00038.html.