Provide references for CVE-2016-1902.
Where can I find more information about CVE-2016-1902?
References are available at: http://symfony.com/blog/cve-2016-1902-securerandom-s-fallback-not-secure-when-openssl-fails, https://github.com/symfony/symfony/pull/17359, https://www.landaire.net/blog/cve-2016-1902-symfony-securerandom/, http://www.debian.org/security/2016/dsa-3588.