Описание
Microsoft Office Information Disclosure Vulnerability
An information disclosure vulnerability exists when Microsoft Outlook fails to enforce copy/paste permissions on DRM-protected emails. An attacker who successfully exploited the vulnerability could potentially extract plaintext content from DRM-protected draft emails.
The attacker would have to use another vulnerability to gain access to the victim's Drafts folder, either locally on the victim's system or remotely via MAPI.
The security update addresses the vulnerability by correcting how Microsoft Outlook enforces DRM copy/paste permissions.
FAQ
I am being offered this update for software that is not specifically indicated as being affected in the Affected Software and Vulnerability Severity Ratings table. Why am I being offered this update?
When updates address vulnerable code that exists in a component that is shared between multiple Microsoft Office products or shared between multiple versions of the same Microsoft Office product, the update is considered to be applicable to all supported products and versions that contain the vulnerable component.
For example, when an update applies to Microsoft Office 2007 products, only Microsoft Office 2007 may be specifically listed in the Affected Software table. However, the update could apply to Microsoft Word 2007, Microsoft Excel 2007, Microsoft Visio 2007, Microsoft Compatibility Pack, Microsoft Excel Viewer, or any other Microsoft Office 2007 product that is not specifically listed in the Affected Software table. Furthermore, when an update applies to Microsoft Office 2010 products, only Microsoft Office 2010 may be specifically listed in the Affected Software table. However, the update could apply to Microsoft Word 2010, Microsoft Excel 2010, Microsoft Visio 2010, Microsoft Visio Viewer, or any other Microsoft Office 2010 product that is not specifically listed in the Affected Software table.
For more information on this behavior and recommended actions, see Microsoft Knowledge Base Article 830335. For a list of Microsoft Office products that an update may apply to, refer to the Microsoft Knowledge Base Article associated with the specific update.
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| Microsoft Office 2007 Service Pack 3 | ||
| 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 Office 2016 (32-bit edition) | ||
| Microsoft Office 2016 (64-bit edition) |
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Возможность эксплуатации
Publicly Disclosed
Exploited
Latest Software Release
Older Software Release
DOS
EPSS
Связанные уязвимости
The Visual Basic macros in Microsoft Office 2007 SP3, 2010 SP2, 2013 SP1, and 2016 export a certificate-store private key during a document-save operation, which allows attackers to obtain sensitive information via unspecified vectors, aka "Microsoft Information Disclosure Vulnerability."
The Visual Basic macros in Microsoft Office 2007 SP3, 2010 SP2, 2013 SP1, and 2016 export a certificate-store private key during a document-save operation, which allows attackers to obtain sensitive information via unspecified vectors, aka "Microsoft Information Disclosure Vulnerability."
Уязвимость пакета программ Microsoft Office, позволяющая нарушителю получить конфиденциальную информацию
EPSS