Rewterz Threat Advisory – Multiple Google Chrome Vulnerabilities

Severity

High

Analysis Summary

CVE-2023-3420 CVSS:8.8

Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a type confusion in V8. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash.

CVE-2023-3421 CVSS:8.8

Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in Media. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system or cause the application to crash.

CVE-2023-3422 CVSS:8.8

Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in Guest View. By persuading a victim to 

Impact

• Code Execution

Indicators Of Compromise

CVE

• CVE-2023-3420
• CVE-2023-3421
• CVE-2023-3422

Affected Vendors

Fortinet

Affected Products

• Google Chrome 114.0

Remediation

Upgrade to the latest version of Google Chrome, available from the Google Chrome Releases Web site.

Google Chrome Releases Web site