CVE-2022-39381

Muhammara is a node module with c/cpp bindings to modify PDF with js for node or electron (based/replacement on/of galkhana/hummusjs). The package muhammara before 2.6.0; all versions of package hummus are vulnerable to Denial of Service (DoS) when supplied with a maliciously crafted PDF file to be appended to another. This issue has been patched in 2.6.0 for muhammara and not at all for hummus. As a workaround, do not process files from untrusted sources.

CVSS v3.0 5.5 MEDIUM

5.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/julianhille/MuhammaraJS/security/advisories/GHSA-rcrx-fpjp-mfrw	Third Party Advisory
https://github.com/galkahana/HummusJS/issues/293	Exploit Issue Tracking Third Party Advisory
https://github.com/julianhille/MuhammaraJS/pull/194	Patch Third Party Advisory
https://github.com/julianhille/MuhammaraJS/issues/191	Issue Tracking Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:pdfhummus:hummusjs::::::node.js::*
	cpe:2.3:a:muhammarajs_project:muhammarajs::::::node.js::*

Information

Published : 2022-11-02 08:15

Updated : 2022-11-03 19:42

NVD link : CVE-2022-39381

Mitre link : CVE-2022-39381

JSON object : View

CWE

CWE-476

NULL Pointer Dereference

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Products Affected

pdfhummus

hummusjs

muhammarajs_project

muhammarajs

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