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CVE-2022-39381 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CNA: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/galkahana/HummusJS/issues/293	CVE	ExploitIssue TrackingThird Party Advisory
https://github.com/julianhille/MuhammaraJS/issues/191	CVE	Issue TrackingThird Party Advisory
https://github.com/julianhille/MuhammaraJS/pull/194	CVE	PatchThird Party Advisory
https://github.com/julianhille/MuhammaraJS/security/advisories/GHSA-rcrx-fpjp-mfrw	CVE	Third Party Advisory
https://github.com/galkahana/HummusJS/issues/293	[email protected]	ExploitIssue TrackingThird Party Advisory
https://github.com/julianhille/MuhammaraJS/issues/191	[email protected]	Issue TrackingThird Party Advisory
https://github.com/julianhille/MuhammaraJS/pull/194	[email protected]	PatchThird Party Advisory
https://github.com/julianhille/MuhammaraJS/security/advisories/GHSA-rcrx-fpjp-mfrw	[email protected]	Third Party Advisory

see all 8 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-476	NULL Pointer Dereference	[email protected]
CWE-690	Unchecked Return Value to NULL Pointer Dereference	[email protected]

Affected Products

Product	Versions
muhammarajs project muhammarajs	<= 2.6.0
CPE cpe:2.3:a:muhammarajs_project:muhammarajs::::::node.js::* Remediation No remediation found in references.
pdfhummus hummusjs	< 1.0.111
CPE cpe:2.3:a:pdfhummus:hummusjs::::::node.js::* Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 4, 2022	Initial Analysis	[email protected]