system
Provide references for <CVE-2019-19520>.
user
Where can I find more information about <CVE-2019-19520>?
assistant
References are available at: https://www.openwall.com/lists/oss-security/2019/12/04/5, https://www.openbsd.org/errata66.html, http://www.openwall.com/lists/oss-security/2019/12/04/6, http://www.openwall.com/lists/oss-security/2019/12/04/5, https://seclists.org/bugtraq/2019/Dec/8, http://packetstormsecurity.com/files/155572/Qualys-Security-Advisory-OpenBSD-Authentication-Bypass-Privilege-Escalation.html, http://seclists.org/fulldisclosure/2019/Dec/14.