Provide references for CVE-2015-4140.
Where can I find more information about CVE-2015-4140?
References are available at: http://www.openwall.com/lists/oss-security/2015/05/31/2, http://www.securityfocus.com/bid/74914, http://www.openwall.com/lists/oss-security/2015/05/29/1.