KLA12377 Multiple vulnerabilities in Google Chrome

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

Below is a complete list of vulnerabilities:

1. Security bypass vulnerability in ANGLE can be exploited to bypass security restrictions.
2. Data validation vulnerability in Mojo can be exploited to bypass security restrictions.
3. Heap buffer overflow vulnerability in Swiftshader can be exploited to cause denial of service.
4. Use after free vulnerability in Swiftshader can be exploited to cause denial of service or execute arbitrary code.
5. Use after free vulnerability in V8 can be exploited to cause denial of service or execute arbitrary code.

Original advisories

Stable Channel Update for Desktop

Related products

Google-Chrome

CVE list

CVE-2021-4100 unknown

CVE-2021-4098 unknown

CVE-2021-4101 unknown

CVE-2021-4099 unknown

CVE-2021-4102 unknown

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.

Affected Products

• Google Chrome earlier than 96.0.4664.110