Provide references for CVE-2015-9235.
Where can I find more information about CVE-2015-9235?
References are available at: https://nodesecurity.io/advisories/17, https://github.com/auth0/node-jsonwebtoken/commit/1bb584bc382295eeb7ee8c4452a673a77a68b687, https://auth0.com/blog/2015/03/31/critical-vulnerabilities-in-json-web-token-libraries/, https://www.timmclean.net/2015/02/25/jwt-alg-none.html.