Provide references for CVE-2018-19477.
Where can I find more information about CVE-2018-19477?
References are available at: https://www.debian.org/security/2018/dsa-4346, https://access.redhat.com/errata/RHSA-2019:0229, https://usn.ubuntu.com/3831-1/, https://bugs.ghostscript.com/show_bug.cgi?id=700168, https://semmle.com/news/semmle-discovers-severe-vulnerability-ghostscript-postscript-pdf, http://www.securityfocus.com/bid/106154, https://lists.debian.org/debian-lts-announce/2018/11/msg00036.html, https://www.ghostscript.com/doc/9.26/History9.htm#Version9.26, http://git.ghostscript.com/?p=ghostpdl.git%3Bh=606a22e77e7f081781e99e44644cd0119f559e03, http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=ef252e7dc214bcbd9a2539216aab9202848602bb, https://access.redhat.com/errata/RHBA-2019:0327.