Provide references for CVE-2019-11484.
Where can I find more information about CVE-2019-11484?
References are available at: https://usn.ubuntu.com/usn/usn-4170-1, https://usn.ubuntu.com/usn/usn-4170-2, http://packetstormsecurity.com/files/172858/Ubuntu-Apport-Whoopsie-DoS-Integer-Overflow.html.