Provide references for CVE-2016-7978.
Where can I find more information about CVE-2016-7978?
References are available at: http://www.debian.org/security/2016/dsa-3691, http://www.securityfocus.com/bid/95336, http://rhn.redhat.com/errata/RHSA-2017-0013.html, https://bugs.ghostscript.com/show_bug.cgi?id=697179, http://www.openwall.com/lists/oss-security/2016/10/05/15, https://security.gentoo.org/glsa/201702-31.