Kaspersky Threats

Erkennungsdatum

?

11/14/2017

Schweregrad

?

Kritisch

Beschreibung

Multiple serious vulnerabilities have been found in Microsoft Office. Malicious users can exploit these vulnerabilities to execute arbitrary code, bypass security restrictions and privilege escalations.

Below is a complete list of vulnerabilities:

Multiple vulnerabilities related to an incorrect handing of objects in memory in Microsoft Office can be exploited remotely via sending a specially designed document to affected system to execute arbitrary code;
An improper user sessions management in Microsoft Project Server can be exploited remotely via a specially designed website to gain privileges;
An incorrect process of processing macros settings in Excel document can be exploited remotely to bypass security restrictions;

Technical details

Vulnerability (1) requires that a user open a file with an affected version of Microsoft Office.

Beeinträchtigte Produkte

Microsoft Word 2016 for Mac
Microsoft Excel 2016 Click-to-Run (C2R) for 32-bit editions
Microsoft Excel 2016 Click-to-Run (C2R) for 64-bit editions
Microsoft Excel 2007 Service Pack 3
Microsoft Excel 2010 Service Pack 2 (32-bit editions)
Microsoft Excel 2010 Service Pack 2 (64-bit editions)
Microsoft Excel 2013 RT Service Pack 1
Microsoft Excel 2013 Service Pack 1 (32-bit editions)
Microsoft Excel 2013 Service Pack 1 (64-bit editions)
Microsoft Excel 2016 (32-bit edition)
Microsoft Excel 2016 (64-bit edition)
Microsoft Excel 2016 for Mac
Microsoft Excel Viewer 2007 Service Pack 3
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)
Microsoft Office Compatibility Pack Service Pack 3
Microsoft Office Web Apps 2010 Service Pack 2
Microsoft Office Web Apps Server 2013 Service Pack 1
Microsoft Office Word Viewer
Microsoft Project Server 2013 Service Pack 1
Microsoft SharePoint Enterprise Server 2016
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 Word 2013 RT Service Pack 1
Microsoft Word 2013 Service Pack 1 (32-bit editions)
Microsoft Word 2013 Service Pack 1 (64-bit editions)
Microsoft Word 2016 (32-bit edition)
Microsoft Word 2016 (64-bit edition)

Lösung

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

Ursprüngliche Informationshinweise

ADV170020
CVE-2017-11854
CVE-2017-11876
CVE-2017-11877
CVE-2017-11878
CVE-2017-11882
CVE-2017-11884

Folgen

?

ACE

[?]

SB

[?]

PE

[?]

CVE-IDS

?

CVE-2017-118549.3Critical
CVE-2017-118766.8Critical
CVE-2017-118774.3Critical
CVE-2017-118789.3Critical
CVE-2017-118829.3Critical
CVE-2017-118849.3Critical

Offizielle Informationshinweise von Microsoft

Microsoft Sicherheitsupdate-Guide

KB-Liste

4011242
4011247
4011268
4011245
4011244
4011265
4011264
4011267
4011266
4011262
4011206
4011205
4011220
3162047
4011233
4011250
4011199
4011257
4011270
4011271
4011197
4011618
4011020
4011604

Link zum Original

Informieren Sie sich über die Statistiken der in Ihrer Region verbreiteten Sicherheitslücken

Erkennungsdatum ?	11/14/2017
Schweregrad ?	Kritisch
Beschreibung	Multiple serious vulnerabilities have been found in Microsoft Office. Malicious users can exploit these vulnerabilities to execute arbitrary code, bypass security restrictions and privilege escalations. Below is a complete list of vulnerabilities: Multiple vulnerabilities related to an incorrect handing of objects in memory in Microsoft Office can be exploited remotely via sending a specially designed document to affected system to execute arbitrary code; An improper user sessions management in Microsoft Project Server can be exploited remotely via a specially designed website to gain privileges; An incorrect process of processing macros settings in Excel document can be exploited remotely to bypass security restrictions; Technical details Vulnerability (1) requires that a user open a file with an affected version of Microsoft Office.
Beeinträchtigte Produkte	Microsoft Word 2016 for Mac Microsoft Excel 2016 Click-to-Run (C2R) for 32-bit editions Microsoft Excel 2016 Click-to-Run (C2R) for 64-bit editions Microsoft Excel 2007 Service Pack 3 Microsoft Excel 2010 Service Pack 2 (32-bit editions) Microsoft Excel 2010 Service Pack 2 (64-bit editions) Microsoft Excel 2013 RT Service Pack 1 Microsoft Excel 2013 Service Pack 1 (32-bit editions) Microsoft Excel 2013 Service Pack 1 (64-bit editions) Microsoft Excel 2016 (32-bit edition) Microsoft Excel 2016 (64-bit edition) Microsoft Excel 2016 for Mac Microsoft Excel Viewer 2007 Service Pack 3 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) Microsoft Office Compatibility Pack Service Pack 3 Microsoft Office Web Apps 2010 Service Pack 2 Microsoft Office Web Apps Server 2013 Service Pack 1 Microsoft Office Word Viewer Microsoft Project Server 2013 Service Pack 1 Microsoft SharePoint Enterprise Server 2016 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 Word 2013 RT Service Pack 1 Microsoft Word 2013 Service Pack 1 (32-bit editions) Microsoft Word 2013 Service Pack 1 (64-bit editions) Microsoft Word 2016 (32-bit edition) Microsoft Word 2016 (64-bit edition)
Lösung	Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)
Ursprüngliche Informationshinweise	ADV170020 CVE-2017-11854 CVE-2017-11876 CVE-2017-11877 CVE-2017-11878 CVE-2017-11882 CVE-2017-11884
Folgen ?	ACE [?] SB [?] PE [?]
CVE-IDS ?	CVE-2017-118549.3Critical CVE-2017-118766.8Critical CVE-2017-118774.3Critical CVE-2017-118789.3Critical CVE-2017-118829.3Critical CVE-2017-118849.3Critical
Offizielle Informationshinweise von Microsoft	Microsoft Sicherheitsupdate-Guide
KB-Liste	4011242 4011247 4011268 4011245 4011244 4011265 4011264 4011267 4011266 4011262 4011206 4011205 4011220 3162047 4011233 4011250 4011199 4011257 4011270 4011271 4011197 4011618 4011020 4011604
	Link zum Original
	Informieren Sie sich über die Statistiken der in Ihrer Region verbreiteten Sicherheitslücken

KLA11139Multiple vulnerabilities in Microsoft Office

KLA11139
Multiple vulnerabilities in Microsoft Office