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Vulnerability of Microsoft Office: multiple vulnerabilities

Synthesis of the vulnerability 

An attacker can use several vulnerabilities of Microsoft Office.
Impacted software: Office, Access, Office Communicator, Excel, OneNote, Outlook, PowerPoint, Project, Publisher, MOSS, Visio, Word.
Severity of this computer vulnerability: 4/4.
Number of vulnerabilities in this bulletin: 16.
Creation date: 14/12/2016.
Références of this announce: 3204068, CERTFR-2016-AVI-415, CVE-2016-7257, CVE-2016-7262, CVE-2016-7263, CVE-2016-7264, CVE-2016-7265, CVE-2016-7266, CVE-2016-7267, CVE-2016-7268, CVE-2016-7274, CVE-2016-7275, CVE-2016-7276, CVE-2016-7277, CVE-2016-7289, CVE-2016-7290, CVE-2016-7291, CVE-2016-7298-ERROR, CVE-2016-7300, MS16-148, VIGILANCE-VUL-21370.

Description of the vulnerability 

Several vulnerabilities were announced in Microsoft Office.

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code. [severity:4/4; CVE-2016-7263]

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code. [severity:4/4; CVE-2016-7277]

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code. [severity:4/4; CVE-2016-7289]

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code (VIGILANCE-VUL-21368). [severity:4/4; CVE-2016-7274, CVE-2016-7298-ERROR]

An attacker can use a vulnerability via OLE DLL, in order to run code. [severity:3/4; CVE-2016-7275]

An attacker can bypass security features, in order to escalate his privileges. [severity:2/4; CVE-2016-7267]

An attacker can bypass security features, in order to escalate his privileges. [severity:2/4; CVE-2016-7262]

An attacker can bypass security features, in order to escalate his privileges. [severity:2/4; CVE-2016-7266]

An attacker can bypass security features via GDI, in order to obtain sensitive information. [severity:2/4; CVE-2016-7257]

An attacker can bypass security features, in order to obtain sensitive information. [severity:2/4; CVE-2016-7264]

An attacker can bypass security features, in order to obtain sensitive information. [severity:2/4; CVE-2016-7265]

An attacker can bypass security features, in order to obtain sensitive information. [severity:2/4; CVE-2016-7268]

An attacker can bypass security features, in order to obtain sensitive information. [severity:2/4; CVE-2016-7276]

An attacker can bypass security features, in order to obtain sensitive information. [severity:2/4; CVE-2016-7290]

An attacker can bypass security features, in order to obtain sensitive information. [severity:2/4; CVE-2016-7291]

An attacker can bypass security features via MAU, in order to escalate his privileges. [severity:2/4; CVE-2016-7300]
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This security threat impacts software or systems such as Office, Access, Office Communicator, Excel, OneNote, Outlook, PowerPoint, Project, Publisher, MOSS, Visio, Word.

Our Vigil@nce team determined that the severity of this computer weakness note is critical.

The trust level is of type confirmed by the editor, with an origin of document.

This bulletin is about 16 vulnerabilities.

An attacker with a expert ability can exploit this computer threat alert.

Solutions for this threat 

Microsoft Office: patch.
A patch is indicated in information sources.
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