MS15-114  Security Update for Windows Journal to Address Remote Code Execution

2015-11-10 This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow remote code execution if a user opens a specially crafted Journal file. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.
Vulnerabilities addressed in this bulletin:

Windows Journal Heap Overflow Vulnerability

A remote code execution vulnerability exists in Microsoft Windows when a specially crafted Journal file is opened in Windows Journal. An attacker who successfully exploited the vulnerability could cause arbitrary code to execute in the context of the current user. If a user is logged on with administrative user rights, an attacker could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.
CVE-2015-6097

Bulletin details at Microsoft.com