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computer weakness announce CVE-2017-11854 CVE-2017-11877 CVE-2017-11878

Microsoft Office: vulnerabilities of november 2017

Synthesis of the vulnerability

An attacker can use several vulnerabilities of Microsoft products.
Severity of this weakness: 3/4.
Number of vulnerabilities in this bulletin: 5.
Creation date: 15/11/2017.
Références of this bulletin: CERTFR-2017-AVI-408, CVE-2017-11854, CVE-2017-11877, CVE-2017-11878, CVE-2017-11882, CVE-2017-11884, VIGILANCE-VUL-24438, VU#421280, ZDI-17-915, ZDI-17-929.
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Description of the vulnerability

An attacker can use several vulnerabilities of Microsoft products.

The document located in information sources was generated by Vigil@nce from the Microsoft database. It contains details for each product.
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This security alert 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 security weakness is important.

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

This bulletin is about 5 vulnerabilities.

A proof of concept or an attack tool is available, so your teams have to process this alert. An attacker with a technician ability can exploit this security announce.

Solutions for this threat

Microsoft Office: patch of November 2017.
A patch is indicated in information sources.
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