Provide references for CVE-2018-6345.
Where can I find more information about CVE-2018-6345?
References are available at: https://github.com/facebook/hhvm/commit/190ffdf6c8b1ec443be202c7d69e63a7e3da25e3, https://hhvm.com/blog/2019/01/14/hhvm-3.30.2.html.