CVE-2024-34394

HighCVSS 8.1/10Last modified Oct 3, 2026

Description

libxmljs2 is vulnerable to a type confusion vulnerability when parsing a specially crafted XML while invoking the namespaces() function (which invokes XmlNode::get_local_namespaces()) on a grand-child of a node that refers to an entity. This vulnerability can lead to denial of service and remote code execution.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-843

Affected software

Vendor	Product	Versions
—	—	<= 0.37.0
marudor	libxmljs2	*

References

Timeline

Published: May 2, 2024
Last modified: Oct 3, 2026
NVD status: Deferred

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