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Vulnerability of Microsoft Office, SharePoint: seven vulnerabilities

Synthesis of the vulnerability 

An attacker can use several vulnerabilities of Microsoft Office, SharePoint.
Impacted systems: Office, Access, Excel, OneNote, Outlook, PowerPoint, Project, Publisher, MOSS, Visio, Word.
Severity of this alert: 3/4.
Number of vulnerabilities in this bulletin: 7.
Creation date: 09/02/2016.
Références of this alert: 3134226, CERTFR-2016-AVI-057, CVE-2016-0022, CVE-2016-0039, CVE-2016-0052, CVE-2016-0053, CVE-2016-0054, CVE-2016-0055, CVE-2016-0056, MS16-015, VIGILANCE-VUL-18905.

Description of the vulnerability 

Several vulnerabilities were announced in Microsoft Office, SharePoint.

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code. [severity:3/4; CVE-2016-0022]

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code. [severity:3/4; CVE-2016-0052]

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code. [severity:3/4; CVE-2016-0053]

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code. [severity:3/4; CVE-2016-0054]

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code. [severity:3/4; CVE-2016-0055]

An attacker can generate a memory corruption, in order to trigger a denial of service, and possibly to run code. [severity:3/4; CVE-2016-0056]

An attacker can trigger a Cross Site Scripting in Microsoft SharePoint, in order to run JavaScript code in the context of the web site. [severity:2/4; CVE-2016-0039]
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This threat impacts software or systems such as Office, Access, Excel, OneNote, Outlook, PowerPoint, Project, Publisher, MOSS, Visio, Word.

Our Vigil@nce team determined that the severity of this computer threat is important.

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

This bulletin is about 7 vulnerabilities.

An attacker with a expert ability can exploit this cybersecurity bulletin.

Solutions for this threat 

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