Provide references for CVE-2017-20159.
Where can I find more information about CVE-2017-20159?
References are available at: https://vuldb.com/?id.217142, https://vuldb.com/?ctiid.217142, https://github.com/rf-/keynote/commit/05be4356b0a6ca7de48da926a9b997beb5ffeb4a, https://github.com/rf-/keynote/releases/tag/v1.0.0.