Provide references for CVE-2020-28493.
Where can I find more information about CVE-2020-28493?
References are available at: https://snyk.io/vuln/SNYK-PYTHON-JINJA2-1012994, https://github.com/pallets/jinja/blob/ab81fd9c277900c85da0c322a2ff9d68a235b2e6/src/jinja2/utils.py%23L20, https://github.com/pallets/jinja/pull/1343, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PVAKCOO7VBVUBM3Q6CBBTPBFNP5NDXF4/, https://security.gentoo.org/glsa/202107-19.