Provide references for CVE-2021-3827.
Where can I find more information about CVE-2021-3827?
References are available at: https://github.com/keycloak/keycloak/security/advisories/GHSA-4pc7-vqv5-5r3v, https://github.com/keycloak/keycloak/commit/44000caaf5051d7f218d1ad79573bd3d175cad0d, https://bugzilla.redhat.com/show_bug.cgi?id=2007512, https://access.redhat.com/security/cve/CVE-2021-3827.