Provide references for CVE-2017-5991.
Where can I find more information about CVE-2017-5991?
References are available at: http://git.ghostscript.com/?p=mupdf.git%3Bh=1912de5f08e90af1d9d0a9791f58ba3afdb9d465, http://www.debian.org/security/2017/dsa-3797, https://bugs.ghostscript.com/show_bug.cgi?id=697500, https://security.gentoo.org/glsa/201706-08, https://www.exploit-db.com/exploits/42138/, http://www.securityfocus.com/bid/96213.