Provide references for CVE-2017-6309.
Where can I find more information about CVE-2017-6309?
References are available at: https://github.com/verdammelt/tnef/blob/master/ChangeLog, http://www.securityfocus.com/bid/96427, https://www.x41-dsec.de/lab/advisories/x41-2017-004-tnef/, http://www.debian.org/security/2017/dsa-3798, https://security.gentoo.org/glsa/201708-02, https://github.com/verdammelt/tnef/commit/8dccf79857ceeb7a6d3e42c1e762e7b865d5344d.