CVE Vulnerability

CVE-2022-21144

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://snyk.io/vuln/SNYK-JS-LIBXMLJS-2348756 Exploit Third Party Advisory
https://github.com/libxmljs/libxmljs/commit/2501807bde9b38cfaed06d1e140487516d91379d Patch Third Party Advisory
https://github.com/libxmljs/libxmljs/pull/594 Patch Third Party Advisory
Configurations

Configuration 1

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

Published : 2022-05-01 04:15

Updated : 2022-07-18 05:41

NVD link : CVE-2022-21144

Mitre link : CVE-2022-21144

Products Affected
No products.
CWE
CWE-400