CVE-2008-3529
10.0 · HIGHOverview
CVE-2008-3529 is a high-severity vulnerability affecting xmlsoft libxml2. It was published on September 12, 2008 and has a CVSS 2.0 base score of 10.0 (HIGH).
This vulnerability has a CVSS 2.0 base score of 10.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Heap-based buffer overflow in the xmlParseAttValueComplex function in parser.c in libxml2 before 2.7.0 allows context-dependent attackers to cause a denial of service (crash) or execute arbitrary code via a long XML entity name.
Remediation
Check the references section for vendor advisories and patches from xmlsoft. Update libxml2 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| xmlsoft | libxml2 | >= 0, < 2.7.0 | Affected |
| apple | safari | >= 0, < 4.0 | Affected |
| apple | iphone_os | >= 0, < 3.0 | Affected |
| apple | mac_os_x | >= 0, < 10.5.7 | Affected |
References
Frequently Asked Questions
What is CVE-2008-3529?
CVE-2008-3529 is a high-severity vulnerability affecting xmlsoft libxml2. It was published on September 12, 2008 and has a CVSS 2.0 base score of 10.0 (HIGH).
How severe is CVE-2008-3529?
This vulnerability has a CVSS 2.0 base score of 10.0, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2008-3529?
Check the references section for vendor advisories and patches from xmlsoft. Update libxml2 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2008-3529?
CyberStrike's AI-powered security agents can automatically detect CVE-2008-3529 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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