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CVE-2016-7233

Опубликовано: 08 нояб. 2016
Источник: msrc
EPSS Средний

Описание

Microsoft Office Information Disclosure Vulnerability

An information disclosure vulnerability exists when Microsoft Office software reads out of bound memory due to an uninitialized variable, which could disclose the contents of memory. An attacker who successfully exploited the vulnerability could view out of bound memory.

Exploitation of the vulnerability requires that a user open a specially crafted file with an affected version of Microsoft Office software.

The security update addresses the vulnerability by properly initializing the affected variable.

FAQ

IMPORTANT: Please note that the security updates for Microsoft Office for Mac 2011 (3198807) and Microsoft Office 2016 for Mac (3198798) are not yet available. The updates will be released as soon as possible, and when they are available, customers will be notified via a revision to this bulletin.

As of November 15, 2016, the 3198807 update is available for Microsoft Office for Mac 2011, and the 3198798 update is available for Microsoft Office 2016 for Mac. For more information, see Microsoft Knowledge Base Article 3198807 and Microsoft Knowledge Base Article 3198798. 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

ПродуктСтатьяОбновление
Microsoft Office Word Viewer
Microsoft Office Compatibility Pack Service Pack 3
Microsoft Word for Mac 2011
Microsoft Excel for Mac 2011
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 Web Apps 2010 Service Pack 2

Показывать по

Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

N/A

Older Software Release

Exploitation Less Likely

EPSS

Процентиль: 94%
0.14568
Средний

Связанные уязвимости

CVSS3: 6.5
nvd
около 9 лет назад

Microsoft Word 2007, Office 2010 SP2, Word 2010 SP2, Word for Mac 2011, Excel for Mac 2011, Word Viewer, Office Compatibility Pack SP3, Word Automation Services on SharePoint Server 2013 SP1, and Office Web Apps 2010 SP2 allow remote attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read) via a crafted Office document, aka "Microsoft Office Information Disclosure Vulnerability."

CVSS3: 6.5
github
больше 3 лет назад

Microsoft Word 2007, Office 2010 SP2, Word 2010 SP2, Word for Mac 2011, Excel for Mac 2011, Word Viewer, Office Compatibility Pack SP3, Word Automation Services on SharePoint Server 2013 SP1, and Office Web Apps 2010 SP2 allow remote attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read) via a crafted Office document, aka "Microsoft Office Information Disclosure Vulnerability."

fstec
около 9 лет назад

Уязвимость пакета программ Microsoft Office, пакета корпоративных приложений Microsoft SharePoint Server, программы для чтения doc файлов Word Viewer, пакета программ Microsoft Office Web Apps, текстового редактора Microsoft Word, редактора электронных таблиц Microsoft Excel, пакета обеспечения совместимости Microsoft Office Compatibility Pack, позволяющая нарушителю вызвать отказ в обслуживании или получить конфиденциальную информацию из памяти процесса

EPSS

Процентиль: 94%
0.14568
Средний