Provide references for CVE-2017-16653.
Where can I find more information about CVE-2017-16653?
References are available at: https://symfony.com/blog/cve-2017-16653-csrf-protection-does-not-use-different-tokens-for-http-and-https, https://github.com/symfony/symfony/pull/24992, https://www.debian.org/security/2018/dsa-4262.