Provide references for CVE-2018-18073.
Where can I find more information about CVE-2018-18073?
References are available at: http://packetstormsecurity.com/files/149758/Ghostscript-Exposed-System-Operators.html, https://bugs.ghostscript.com/show_bug.cgi?id=699927, https://access.redhat.com/errata/RHSA-2018:3834, https://usn.ubuntu.com/3803-1/, http://www.openwall.com/lists/oss-security/2018/10/10/12, https://www.debian.org/security/2018/dsa-4336, https://lists.debian.org/debian-lts-announce/2018/10/msg00013.html, https://bugs.chromium.org/p/project-zero/issues/detail?id=1690, http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=34cc326eb2c5695833361887fe0b32e8d987741c.