Описание
Microsoft Office Memory Corruption Vulnerability
A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user. If the current 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.
Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Office or Microsoft WordPad software. 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. In a web-based attack scenario, an attacker could host a website (or leverage a compromised website that accepts or hosts user-provided content) containing a specially crafted file designed to exploit the vulnerability. An attacker would have no way to force users to visit the website. Instead, an attacker would have to convince users to click a link, typically by way of an enticement in an email or instant message, and then convince them to open the specially crafted file.
The security update addresses the vulnerability by removing Equation Editor functionality. For more information on this change, please refer to the following article: https://support.microsoft.com/en-us/help/4057882
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| Microsoft Office Compatibility Pack Service Pack 3 | ||
| Microsoft Office 2007 Service Pack 3 | ||
| Microsoft Word 2007 Service Pack 3 | ||
| Microsoft Word 2010 Service Pack 2 (32-bit editions) | ||
| Microsoft Word 2010 Service Pack 2 (64-bit editions) | ||
| Microsoft Office 2010 Service Pack 2 (32-bit editions) | ||
| Microsoft Office 2010 Service Pack 2 (64-bit editions) | ||
| Microsoft Office 2013 Service Pack 1 (32-bit editions) | ||
| Microsoft Office 2013 Service Pack 1 (64-bit editions) | ||
| Microsoft Word 2013 Service Pack 1 (32-bit editions) |
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Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
Older Software Release
EPSS
Связанные уязвимости
Equation Editor in Microsoft Office 2003, Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allows a remote code execution vulnerability due to the way objects are handled in memory, aka "Microsoft Word Memory Corruption Vulnerability".
Equation Editor in Microsoft Office 2003, Microsoft Office 2007, Microsoft Office 2010, Microsoft Office 2013, and Microsoft Office 2016 allows a remote code execution vulnerability due to the way objects are handled in memory, aka "Microsoft Word Memory Corruption Vulnerability".
Уязвимость редактора математических формул и уравнений текстового редактора Microsoft Word, пакета программ Microsoft Office и пакета обеспечения совместимости Microsoft Office Compatibility Pack, позволяющая нарушителю выполнить произвольный код
EPSS