MS15-059  Vulnerabilities in Microsoft Office Could Allow Remote Code Execution

2015-06-09 This security update resolves vulnerabilities in Microsoft Office. The most severe of the vulnerabilities could allow remote code execution if a user opens a specially crafted Microsoft Office file. An attacker who successfully exploited the vulnerabilities could run arbitrary code in the context of the current user. Customers whose accounts are configured to have fewer user rights on the system could be less impacted than those who operate with administrative user rights.
Vulnerabilities addressed in this bulletin:

Microsoft Office Memory Corruption Vulnerability

Remote code execution vulnerabilities exist in Microsoft Office software that is caused when the Office software improperly handles objects in memory while parsing specially crafted Office files.
CVE-2015-1759

Microsoft Office Memory Corruption Vulnerability

Remote code execution vulnerabilities exist in Microsoft Office software that is caused when the Office software improperly handles objects in memory while parsing specially crafted Office files.
CVE-2015-1760

Microsoft Office Uninitialized Memory Use Vulnerability

A remote code execution vulnerability exists in Microsoft Office software when the Office software fails to properly handle objects in memory.
CVE-2015-1770

Bulletin details at Microsoft.com