CVE-2015-1770
Microsoft Office 2013 SP1 and 2013 RT SP1 allows remote attackers to execute arbitrary code via a crafted Office document, aka "Microsoft Office Uninitialized Memory Use Vulnerability."
Date published : 2015-06-09
http://www.securityfocus.com/bid/75016
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-059