KLA11794 Multiple vulnerability in Google Chrome

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

Below is a complete list of vulnerabilities:

1. Policy enforcement vulnerability in developer tools can be exploited to bypass security restrictions.
2. Policy enforcement vulnerability in Omnibox component can be exploited to bypass security restrictions.
3. Use after free vulnerability in payments component can be exploited to potentially cause denial of service and execute arbitrary code.
4. Security UI vulnerability in payments component can be exploited to spoof user interface.
5. Security UI vulnerability in progress display component can be exploited to spoof user interface.
6. Use after free vulnerability in WebAuthentication can be exploited to cause denial of service and execute arbitrary code.

Original advisories

Stable Channel Update for Desktop

Related products

Google-Chrome

CVE list

CVE-2020-6495 warning

CVE-2020-6497 warning

CVE-2020-6496 high

CVE-2020-6494 warning

CVE-2020-6498 warning

CVE-2020-6493 high

Solution

Update to the latest version

Download Google Chrome

Impacts

• ACE

Arbitrary code execution. Exploitation of vulnerabilities with this impact can lead to executing by abuser any code or commands at vulnerable machine or process.

• DoS

Denial of service. Exploitation of vulnerabilities with this impact can lead to loss of system availability or critical functional fault.

• SB

Security bypass. Exploitation of vulnerabilities with this impact can lead to performing actions restricted by current security settings.

• SUI

Spoof user interface. Exploitation of vulnerabilities with this impact can lead to changes in user interface to beguile user into inaccurate behavior.

Affected Products

• Google Chrome earlier than 83.0.4103.97