CVE-2022-41957

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

28/11/2022

Last modified:

01/12/2022

Description

Muhammara is a node module with c/cpp bindings to modify PDF with JavaScript for node or electron. The package muhammara before 2.6.2 and from 3.0.0 and before 3.3.0, as well as all versions of muhammara&#39;s predecessor package hummus, are vulnerable to Denial of Service (DoS) when supplied with a maliciously crafted PDF file to be parsed. The issue has been patched in muhammara version 3.4.0 and the fix has been backported to version 2.6.2. As a workaround, do not process files from untrusted sources. If using hummus, replace the package with muhammara.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

7.50

Severity 3.x

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:muhammara_project:muhammara::::::node.js::*		2.6.2 (excluding)
cpe:2.3:a:muhammara_project:muhammara::::::node.js::*	3.0.0 (including)	3.3.0 (excluding)
cpe:2.3:a:hummus_project:hummus::::::node.js::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2022-41957

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools