Provide references for CVE-2019-11930.
Where can I find more information about CVE-2019-11930?
References are available at: https://github.com/facebook/hhvm/commit/524d2e60cfe910406ec6109e4286d7edd545ab36, https://hhvm.com/blog/2019/10/28/security-update.html, https://www.facebook.com/security/advisories/cve-2019-11930.