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kasperskyKaspersky LabKLA11024
HistoryApr 11, 2017 - 12:00 a.m.

KLA11024 Defense-in-Depth Update for Microsoft Office

2017-04-1100:00:00
Kaspersky Lab
threats.kaspersky.com
456

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.3 High

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.974 High

EPSS

Percentile

99.9%

Detect date:

04/11/2017

Severity:

High

Description:

An unspecified vulnerability was found in the EPS (Encapsulated PostScript) filter in Microsoft Office. By exploiting this vulnerability malicious users can possibly execute arbitrary code. This vulnerability can be exploited remotely via a specially designed website or file.

Affected products:

Microsoft Office 2010 Service Pack 2
Microsoft Office 2013 Service Pack 1
Microsoft Office 2013 RT Service Pack 1
Microsoft Office 2016

Solution:

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

Original advisories:

ADV170005
Microsoft Security Advisory
CVE-2017-0197
CVE-2017-0199

Impacts:

ACE

Related products:

Microsoft Office

CVE-IDS:

CVE-2017-01977.8Critical
CVE-2017-01997.8Critical

Microsoft official advisories:

KB list:

3212218
3191829
2589382
3141529
3141538
3178710
3178703
3178702

Exploitation:

This vulnerability can be exploited by the following malware:

References

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.3 High

AI Score

Confidence

High

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.974 High

EPSS

Percentile

99.9%