CVE-2024-34394 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.0326.

Exploitation poc

Automatable no

Technical Impact total

Vendors	Products
Marudor	Libxmljs2

No data.

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2024-1484	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.
Github GHSA	GHSA-78h3-pg4x-j8cv	libxmljs2 vulnerable to type confusion when parsing specially crafted XML

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/marudor/libxmljs2/issues/205
https://research.jfrog.com/vulnerabilities/libxmljs2-namespaces-type-confusion-rce-jfsa-2024-001034098/

History

Mon, 25 Nov 2024 13:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Marudor Marudor libxmljs2
Weaknesses		CWE-843
CPEs		cpe:2.3:a:marudor:libxmljs2::::::::
Vendors & Products		Marudor Marudor libxmljs2
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: JFROG

Published: 2024-05-02T18:57:35.301Z

Updated: 2024-11-25T12:54:08.634Z

Reserved: 2024-05-02T11:56:38.361Z

Link: CVE-2024-34394

Vulnrichment

Updated: 2024-08-02T02:51:11.412Z

NVD

Status : Awaiting Analysis

Published: 2024-05-02T19:15:06.630

Modified: 2024-11-25T13:15:06.407

Link: CVE-2024-34394

Redhat

No data.

OpenCVE Enrichment

No data.

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