Provide references for CVE-2019-11940.
Where can I find more information about CVE-2019-11940?
References are available at: https://github.com/facebook/proxygen/commit/f43b134cc5c19d8532e7fb670a1c02e85f7a8d4f, https://www.facebook.com/security/advisories/cve-2019-11940.