The browser engine in Mozilla Firefox 3.0.x before 3.0.18 and 3.5.x before 3.5.8, Thunderbird before 3.0.2, and SeaMonkey before 2.0.3 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to the nsBlockFrame::StealFrame function in layout/generic/nsBlockFrame.cpp, and unspecified other vectors.
CVE-2010-0159 is a security vulnerability that . Impacting 5 products from mozilla, from mozilla, from mozilla and 2 others, organizations running these solutions should prioritize assessment and patching.
Documented in 2010, this vulnerability occurred amid the cloud computing expansion era, where traditional network perimeter security models were being reevaluated. Organizations were transitioning from isolated infrastructure to interconnected systems, creating new attack surfaces that vulnerabilities like this could exploit.
2010-02-22T13:00:02.000
2025-04-11T00:51:21.963
Deferred
CVSSv2: 10.0 (HIGH)
AV:N/AC:L/Au:N/C:C/I:C/A:C
10.0
10.0
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | mozilla | firefox | < 3.0.18 | Yes |
| Application | mozilla | firefox | < 3.5.8 | Yes |
| Application | mozilla | seamonkey | < 2.0.3 | Yes |
| Application | mozilla | thunderbird | < 3.0.2 | Yes |
| Operating System | debian | debian_linux | 5.0 | Yes |
| Operating System | canonical | ubuntu_linux | 8.04 | Yes |
| Operating System | canonical | ubuntu_linux | 8.10 | Yes |
| Operating System | canonical | ubuntu_linux | 9.04 | Yes |
| Operating System | canonical | ubuntu_linux | 9.10 | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For mozilla's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.