Vulnerability Description
libxmljs is vulnerable to a type confusion vulnerability when parsing a specially crafted XML while invoking the namespaces() function (which invokes _wrap__xmlNode_nsDef_get()) on a grand-child of a node that refers to an entity. This vulnerability can lead to denial of service and remote code execution.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libxmljs Project | Libxmljs | < 1.0.11 |
Related Weaknesses (CWE)
References
- https://github.com/libxmljs/libxmljs/issues/646ExploitIssue Tracking
- https://research.jfrog.com/vulnerabilities/libxmljs-namespaces-type-confusion-rcExploitThird Party Advisory
- https://github.com/libxmljs/libxmljs/issues/646ExploitIssue Tracking
- https://research.jfrog.com/vulnerabilities/libxmljs-namespaces-type-confusion-rcExploitThird Party Advisory
FAQ
What is CVE-2024-34392?
CVE-2024-34392 is a vulnerability with a CVSS score of 8.1 (HIGH). libxmljs is vulnerable to a type confusion vulnerability when parsing a specially crafted XML while invoking the namespaces() function (which invokes _wrap__xmlNode_nsDef_get()) on a grand-child of a ...
How severe is CVE-2024-34392?
CVE-2024-34392 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-34392?
Check the references section above for vendor advisories and patch information. Affected products include: Libxmljs Project Libxmljs.