Quantum Secular Labs / Blog / Advisories

CVE-2010-0646: Google Chrome: Remote code execution

CVE-2010-0646 has a CVSS v2 base score of 10.0 (the maximum on that scale) and affects Google Chrome. Per its scoring, it can be exploited over the network, without authentication. The scored impact on confidentiality, integrity and availability is the highest available.

Vulnerability description

Multiple integer signedness errors in factory.cc in Google V8 before r3560, as used in Google Chrome before 4.0.249.89, allow remote attackers to execute arbitrary code in the Chrome sandbox via crafted use of JavaScript arrays.

Severity breakdown

CVSS v2.0 10.0: AV:N/AC:L/Au:N/C:C/I:C/A:C

  • Access vector: Network. Exploitable remotely over the network.
  • Access complexity: Low. No special conditions are required.
  • Authentication: None. No authentication is needed.
  • Confidentiality impact: Complete. Total information disclosure.
  • Integrity impact: Complete. Total loss of integrity.
  • Availability impact: Complete. Total shutdown of the component.

Affected products

  • Google Chrome: up to and including 4.0.249.78; 0.2.149.27; 0.2.149.29; 0.2.149.30; 0.2.152.1; 0.2.153.1; 0.3.154.0; 0.3.154.3; 0.4.154.18; 0.4.154.22; 0.4.154.31; 0.4.154.33

References