CVE-2012-4184 - CVE House
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Status published Medium CVE-2012-4184

The Chrome Object Wrapper (COW) implementation in Mozilla Firefox before...

Vulnerability Description

The Chrome Object Wrapper (COW) implementation in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 does not prevent access to properties of a prototype for a standard class, which allows remote attackers to execute arbitrary JavaScript code with chrome privileges via a crafted web site.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

firefox, thunderbird esr, thunderbird, seamonkey, ubuntu linux, enterprise linux desktop, enterprise linux eus, enterprise linux server, enterprise linux workstation, linux enterprise desktop, linux enterprise sdk, linux enterprise server
Vulnerable Versions:
0, 10.04, 11.04, 11.10, 12.04, 5.0, 6.0, 6.3, 10, 11

Timeline

Official Publish: October 10th, 2012
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.