Alternatively, the future metadata in cells with Boolean or error values may be corrupted. When you save a workbook that has future metadata in cells with Boolean or error values in Excel 2010, Excel may crash. When you use the Allow Users to Edit Ranges function to add a user to a range of data in Excel 2007, 2010, 2013, or 2016, Excel may crash. Improves memory consumption for Word 2016.Ĭontains fixes for the following nonsecurity issues: Adds an option to disable automatic grouping of date and time columns in PivotTables in Microsoft Excel 2016. Improves the translation for the VLOOKUP function and an incorrect caption when you delete a sheet in Microsoft Excel 2016. Improves memory consumption for Microsoft Word 2013. NONSECURITY-RELATED FIXES AND IMPROVEMENTS THAT ARE INCLUDED IN THIS SECURITY UPDATE: Microsoft Office for Mac 2011 14.7.2 (Update) To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2017-0207 at Microsoft Office for Mac 2011 14.7.3 (Update) Microsoft Office for Mac 2011 14.7.4 (Update)
The security update addresses the vulnerability by correcting how Microsoft Office handles files in memory
Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or Instant Messenger message, and then convince them to open the specially crafted file An attacker would have no way to force users to visit the website. In a web-based attack scenario an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) that contains a specially crafted file that is designed to exploit the vulnerability. In an email attack scenario an attacker could exploit the vulnerability by sending the specially crafted file to the user and convincing the user to open the file.
Exploitation of this vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Office software The file could then, for example, take actions on behalf of the logged-on user with the same permissions as the current user. An attacker who successfully exploited the vulnerability could use a specially crafted file to perform actions in the security context of the current user.
A remote code execution vulnerability exist in Microsoft Office software when the Office software fails to properly handle objects in memory.
To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2017-8509 and CVE-2017-8511 It includes fixes for vulnerabilities that an attacker can use to overwrite the contents of your computer's memory with malicious code.
This update fixes critical issues and also helps to improve security. Microsoft Office for Mac 2011 14.7.5 (Update) This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file Microsoft Office for Mac 2011 14.7.6 (Update) To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2017-8631, CVE-2017-8632, and CVE-2017-8742 It includes fixes for vulnerabilities that an attacker can use to overwrite the contents of your computer's memory with malicious code Microsoft Office for Mac 2011 14.7.7 (Update)