Provide references for CVE-2011-1920.
Where can I find more information about CVE-2011-1920?
References are available at: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=626673, http://www.securityfocus.com/bid/47878, http://openwall.com/lists/oss-security/2011/05/16/2, http://openwall.com/lists/oss-security/2011/05/16/8, https://bugzilla.redhat.com/show_bug.cgi?id=705100, https://bugzilla.redhat.com/show_bug.cgi?id=705090, http://cvsweb.netbsd.org/bsdweb.cgi/src/share/mk/bsd.lib.mk.diff?r1=1.239&r2=1.240&f=h, http://cvsweb.netbsd.org/bsdweb.cgi/src/share/mk/bsd.prog.mk.diff?r1=1.192&r2=1.193&f=h, https://exchange.xforce.ibmcloud.com/vulnerabilities/67495.