Provide references for CVE-2019-1999.
Where can I find more information about CVE-2019-1999?
References are available at: http://www.securityfocus.com/bid/106851, https://source.android.com/security/bulletin/2019-02-01, https://www.exploit-db.com/exploits/46357/, https://usn.ubuntu.com/3979-1/, https://www.debian.org/security/2019/dsa-4495, https://seclists.org/bugtraq/2019/Aug/13.