Provide references for CVE-2016-4490.
Where can I find more information about CVE-2016-4490?
References are available at: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70498, http://www.openwall.com/lists/oss-security/2016/05/05/5, http://www.securityfocus.com/bid/90019.