KLA12060 Multiple vulnerabilities in Google Chrome

Multiple vulnerabilities were found in Google Chrome. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service.

Below is a complete list of vulnerabilities:

1. Use after free vulnerability in Payments can be exploited to cause denial of service and execute arbitrary code.
2. Heap buffer overflow vulnerability in Extensions can be exploited to cause denial of service.
3. Heap buffer overflow vulnerability in Tab Groups can be exploited to cause denial of service.
4. Use after free vulnerability in Fonts can be exploited to cause denial of service and execute arbitrary code.
5. Implementation vulnerability in Skia can be exploited to potentially cause denial of service.
6. Use after free vulnerability in Navigation 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-2021-21142 critical

CVE-2021-21143 critical

CVE-2021-21144 critical

CVE-2021-21145 critical

CVE-2021-21147 warning

CVE-2021-21146 critical

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.

• 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 88.0.4324.146