Provide references for CVE-2019-3839.
Where can I find more information about CVE-2019-3839?
References are available at: https://access.redhat.com/errata/RHSA-2019:0971, https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3839, https://access.redhat.com/errata/RHSA-2019:1017, https://usn.ubuntu.com/3970-1/, https://www.debian.org/security/2019/dsa-4442, https://seclists.org/bugtraq/2019/May/23, http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=4ec9ca74bed49f2a82acb4bf430eae0d8b3b75c9, https://lists.debian.org/debian-lts-announce/2019/05/msg00023.html, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZP34D27RKYV2POJ3NJLSVCHUA5V5C45A/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6AATIHU32MYKUOXQDJQU4X4DDVL7NAY3/, http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00090.html, http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00088.html.