Provide references for CVE-2019-16255.
Where can I find more information about CVE-2019-16255?
References are available at: https://hackerone.com/reports/327512, https://lists.debian.org/debian-lts-announce/2019/11/msg00025.html, https://www.ruby-lang.org/ja/news/2019/10/01/ruby-2-6-5-released/, https://www.ruby-lang.org/ja/news/2019/10/01/ruby-2-5-7-released/, https://www.ruby-lang.org/ja/news/2019/10/01/ruby-2-4-8-released/, https://www.ruby-lang.org/ja/news/2019/10/01/code-injection-shell-test-cve-2019-16255/, https://lists.debian.org/debian-lts-announce/2019/12/msg00009.html, https://seclists.org/bugtraq/2019/Dec/31, https://seclists.org/bugtraq/2019/Dec/32, https://www.debian.org/security/2019/dsa-4587, https://www.oracle.com/security-alerts/cpujan2020.html, https://security.gentoo.org/glsa/202003-06, http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00041.html, https://lists.debian.org/debian-lts-announce/2020/08/msg00027.html, https://lists.debian.org/debian-lts-announce/2023/04/msg00033.html.