Provide references for CVE-2020-13977.
Where can I find more information about CVE-2020-13977?
References are available at: https://anhtai.me/nagios-core-4-4-5-url-injection/, https://www.nagios.org/projects/nagios-core/history/4x/, https://github.com/sawolf/nagioscore/tree/url-injection-fix, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H7T6MSDWMBJEVVFSOK7DOYJJWDAFQCEQ/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JUEIABR4Y6L5J5MZDFWU46ZWXMJO64U3/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P6NHNG2SJAM6DXVTXQH3AOJ4WQVKJUE/.