Provide references for CVE-2017-9742.
Where can I find more information about CVE-2017-9742?
References are available at: https://sourceware.org/bugzilla/show_bug.cgi?id=21576, https://security.gentoo.org/glsa/201709-02, http://www.securityfocus.com/bid/99105, https://www.exploit-db.com/exploits/42203/.