Kaspersky Threats

CVSS

?

5.5

Detect date

?

09/04/2018

Severity

?

High

Description

Multiple serious vulnerabilities were found in Google Chrome. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, obtain sensitive information, bypass security restrictions and spoof user interface.

Below is a complete list of vulnerabilities:

An out-of-bounds write vulnerability in V8 can be exploited remotely to cause denial of service and execute arbitrary code;
An out-of-bounds read vulnerability in Blink can be exploited remotely to cause denial of service and execute arbitrary code;
An out-of-bounds read vulnerability in WebAudio can be exploited remotely to cause denial of service and execute arbitrary code;
An out-of-bounds write vulnerability in Mojo can be exploited remotely to cause denial of service and execute arbitrary code;
An out-of-bounds read vulnerability in SwiftShader can be exploited remotely to cause denial of service and execute arbitrary code;
An integer overflow vulnerability in Skia can be exploited remotely to cause denial of service and execute arbitrary code;
An use after free vulnerability in WebRTC can be exploited remotely to cause denial of service and execute arbitrary code;
An cross origin pixel leak vulnerability in Chrome’s interaction with Android’s MediaPlayer can be exploited remotely to obtain sensitive information;
A site isolation bypass vulnerability can be exploited locally via tab restore to obtain sensitive information;
A site isolation bypass vulnerability can be exploited locally via Blob URLS to obtain sensitive information;
An unspecified vulnerability in Blink can be exploited locally to bypass security restrictions and obtain sensitive information;
An out-of-bounds read vulnerability in PDFium can be exploited remotely to cause denial of service;
A content security policy bypass vulnerability in Blink can be exploited to obtain sensitive information;
A credit card information leak vulnerability in Autofill can be exploited to bypass security restrictions;
An URL spoof vulnerability in permission dialogs can be exploited remotely to spoof user interface;
An URL spoof vulnerability in full screen mode can be exploited remotely to spoof user interface;
An unspecified vulnerability in DevTools can be exploited locally to bypass security restrictions and obtain sensitive information;
A stack buffer overflow vulnerabilty in SwiftShader can be exploited remotely to cause denial of service;
An out of bounds read in WebRTC can be exploited to cause denial of service;
An user confirmation bypass in external protocol handling can be exploited locally to bypass security restrictions;
An use after free vulnerability in Memory Instrumentation can be exploited to cause denial of service.

Affected products

Google Chrome ealier than 69.0.3497.81

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

[?]

OSI

[?]

DoS

[?]

SB

[?]

SUI

[?]

CVSS ?	5.5
Detect date ?	09/04/2018
Severity ?	High
Description	Multiple serious vulnerabilities were found in Google Chrome. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, obtain sensitive information, bypass security restrictions and spoof user interface. Below is a complete list of vulnerabilities: An out-of-bounds write vulnerability in V8 can be exploited remotely to cause denial of service and execute arbitrary code; An out-of-bounds read vulnerability in Blink can be exploited remotely to cause denial of service and execute arbitrary code; An out-of-bounds read vulnerability in WebAudio can be exploited remotely to cause denial of service and execute arbitrary code; An out-of-bounds write vulnerability in Mojo can be exploited remotely to cause denial of service and execute arbitrary code; An out-of-bounds read vulnerability in SwiftShader can be exploited remotely to cause denial of service and execute arbitrary code; An integer overflow vulnerability in Skia can be exploited remotely to cause denial of service and execute arbitrary code; An use after free vulnerability in WebRTC can be exploited remotely to cause denial of service and execute arbitrary code; An cross origin pixel leak vulnerability in Chrome’s interaction with Android’s MediaPlayer can be exploited remotely to obtain sensitive information; A site isolation bypass vulnerability can be exploited locally via tab restore to obtain sensitive information; A site isolation bypass vulnerability can be exploited locally via Blob URLS to obtain sensitive information; An unspecified vulnerability in Blink can be exploited locally to bypass security restrictions and obtain sensitive information; An out-of-bounds read vulnerability in PDFium can be exploited remotely to cause denial of service; A content security policy bypass vulnerability in Blink can be exploited to obtain sensitive information; A credit card information leak vulnerability in Autofill can be exploited to bypass security restrictions; An URL spoof vulnerability in permission dialogs can be exploited remotely to spoof user interface; An URL spoof vulnerability in full screen mode can be exploited remotely to spoof user interface; An unspecified vulnerability in DevTools can be exploited locally to bypass security restrictions and obtain sensitive information; A stack buffer overflow vulnerabilty in SwiftShader can be exploited remotely to cause denial of service; An out of bounds read in WebRTC can be exploited to cause denial of service; An user confirmation bypass in external protocol handling can be exploited locally to bypass security restrictions; An use after free vulnerability in Memory Instrumentation can be exploited to cause denial of service.
Affected products	Google Chrome ealier than 69.0.3497.81
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 [?] OSI [?] DoS [?] SB [?] SUI [?]
Related products	Google Chrome
CVE-IDS ?	CVE-2018-16065 CVE-2018-16066 CVE-2018-16067 CVE-2018-16068 CVE-2018-16069 CVE-2018-16070 CVE-2018-16071 CVE-2018-16072 CVE-2018-16073 CVE-2018-16074 CVE-2018-16075 CVE-2018-16076 CVE-2018-16077 CVE-2018-16078 CVE-2018-16079 CVE-2018-16080 CVE-2018-16081 CVE-2018-16082 CVE-2018-16083 CVE-2018-16084 CVE-2018-16085