CVE-2013-0746

CriticalCVSS 9.3/10Last modified Jun 16, 2026

Description

Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 do not properly implement quickstubs that use the jsval data type for their return values, which allows remote attackers to execute arbitrary code or cause a denial of service (compartment mismatch and application crash) via crafted JavaScript code that is not properly handled during garbage collection.

Metrics

CVSS 2.0 9.3/10AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected software

No affected versions have been published.

Timeline

Published
Jan 13, 2013
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2013-0746: Critical severity, CVSS 9.3 | Vulnix