Provide references for CVE-2013-4203.
Where can I find more information about CVE-2013-4203?
References are available at: http://www.openwall.com/lists/oss-security/2013/08/03/2, https://github.com/rcook/rgpg/commit/b819b13d198495f3ecd2762a0dbe27bb6fae3505.