Provide references for CVE-2017-8777.
Where can I find more information about CVE-2017-8777?
References are available at: http://ox.com, http://open-xchange.com, https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_4137_1.2.2_2017-05-12.pdf.