Provide references for CVE-2017-17850.
Where can I find more information about CVE-2017-17850?
References are available at: https://issues.asterisk.org/jira/browse/ASTERISK-27480, http://www.securitytracker.com/id/1040056, https://security.gentoo.org/glsa/201811-11, http://downloads.asterisk.org/pub/security/AST-2017-014.html.