CVE-2024-34392 HIGH

CVE-2024-34392: libxmljs namespaces type confusion RCE

Weakness CWE-843
Published May 2, 2024
Last update November 25, 2024
View on NVD All CVEs

CVSS base score

8.1/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

May 2, 2024 CVE published
November 25, 2024 Record updated