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kasperskyKaspersky LabKLA10951
HistoryJan 19, 2017 - 12:00 a.m.

KLA10951 ACE vulnerability in Google Chrome

2017-01-1900:00:00
Kaspersky Lab
threats.kaspersky.com
29

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.04 Low

EPSS

Percentile

91.9%

Detect date:

01/19/2017

Severity:

High

Description:

Incorrect optimisation assumptions in V8 engine were found in Google Chrome. By exploiting this vulnerability malicious users can perform arbitrary read/write operations and execute arbitrary code. This vulnerability can be exploited remotely via a specially designed HTML page.

Affected products:

Google Chrome earlier than 54.0.2840.87

Solution:

Update to the latest version. File with name old_chrome can be still detected after update. It caused by Google Chrome update policy which does not remove old versions when installing updates. Try to contact vendor for further delete instructions or ignore such kind of alerts at your own risk.
Google Chrome download page

Original advisories:

Stable Channel Update for Desktop

Impacts:

ACE

Related products:

Google Chrome

CVE-IDS:

CVE-2016-51986.8High

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.04 Low

EPSS

Percentile

91.9%