CVE-2024-34394
HIGHlibxmljs2 - Remote Code Execution via namespaces Type Confusion
Title source: manualDescription
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.
References (2)
Core 2
Core References
Various Sources
https://research.jfrog.com/vulnerabilities/libxmljs2-namespaces-type-confusion-rce-jfsa-2024-001034098/
Issue Tracking
https://github.com/marudor/libxmljs2/issues/205
Scores
CVSS v3
8.1
EPSS
0.0099
EPSS Percentile
57.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-843
Status
published
Products (1)
npm/libxmljs2
0npm
Published
May 02, 2024
Tracked Since
Feb 18, 2026