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Rewterz Threat Advisory – Multiple Google Chrome Vulnerabilities

Severity

High

Analysis Summary

CVE-2023-4763 CVSS:8.8

Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by a use-after-free in Networks. 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-2023-4762 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 thel system or cause the application to crash.

CVE-2023-4761 CVSS:8.8

Google Chrome could allow a remote attacker to execute arbitrary code on the system, caused by an out-of-bounds memory access in FedCM. 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.

Impact

  • Code Execution

Indicators Of Compromise

CVE

  • CVE-2023-4763
  • CVE-2023-4762
  • CVE-2023-4761

Affected Vendors

Google

Affected Products

  • Google Chrome 116.0

Remediation

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

Google Chrome Releases Website