Provide references for CVE-2020-1763.
Where can I find more information about CVE-2020-1763?
References are available at: https://libreswan.org/security/CVE-2020-1763/CVE-2020-1763.txt, https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1763, https://bugzilla.redhat.com/show_bug.cgi?id=1813329, https://github.com/libreswan/libreswan/commit/471a3e41a449d7c753bc4edbba4239501bb62ba8, https://www.debian.org/security/2020/dsa-4684, https://security.gentoo.org/glsa/202007-21, https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdf, https://us-cert.cisa.gov/ics/advisories/icsa-21-040-04.