CVE-2022-21144 - Vulnerability Details - OpenCVE

This affects all versions of package libxmljs. When invoking the libxmljs.parseXml function with a non-buffer argument the V8 code will attempt invoking the .toString method of the argument. If the argument's toString value is not a Function object V8 will crash.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00446.

Key SSVC decision points have not yet been added.

Vendors	Products
Libxmljs Project	Libxmljs

Configuration 1 [-]

cpe:2.3:a:libxmljs_project:libxmljs:*:*:*:*:*:node.js:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2022-2933	This affects all versions of package libxmljs. When invoking the libxmljs.parseXml function with a non-buffer argument the V8 code will attempt invoking the .toString method of the argument. If the argument's toString value is not a Function object V8 will crash.
Github GHSA	GHSA-773h-w45w-f2f9	Denial of service vulnerability exists in libxmljs

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/libxmljs/libxmljs/commit/2501807bde9b38cfaed06d1e140487516d91379d
https://github.com/libxmljs/libxmljs/pull/594
https://snyk.io/vuln/SNYK-JS-LIBXMLJS-2348756

History

No history.

MITRE

Status: PUBLISHED

Assigner: snyk

Published: 2022-05-01T15:25:10.325859Z

Updated: 2024-09-16T23:06:44.496Z

Reserved: 2022-02-24T00:00:00

Link: CVE-2022-21144

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-05-01T16:15:07.957

Modified: 2024-11-21T06:43:58.940

Link: CVE-2022-21144

Redhat

No data.

OpenCVE Enrichment

No data.

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