cve/2024/CVE-2024-34392.md

CVE-2024-34392

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.

POC

Reference

• https://github.com/libxmljs/libxmljs/issues/646
• https://research.jfrog.com/vulnerabilities/libxmljs-namespaces-type-confusion-rce-jfsa-2024-001034096/

Github

No PoCs found on GitHub currently.