CVE-2022-39381 — HIGH (7.5)

Q: How severe is CVE-2022-39381?

CVE-2022-39381 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2022-39381?

Check the references section above for vendor advisories and patch information. Affected products include: Muhammarajs Project Muhammarajs, Pdfhummus Hummusjs.

Vulnerability 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.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Muhammarajs Project	Muhammarajs	<= 2.6.0
Pdfhummus	Hummusjs	< 1.0.111

Related Weaknesses (CWE)

CWE-690 CWE-476

References

https://github.com/galkahana/HummusJS/issues/293ExploitIssue TrackingThird Party Advisory
https://github.com/julianhille/MuhammaraJS/issues/191Issue TrackingThird Party Advisory
https://github.com/julianhille/MuhammaraJS/pull/194PatchThird Party Advisory
https://github.com/julianhille/MuhammaraJS/security/advisories/GHSA-rcrx-fpjp-mfThird Party Advisory
https://github.com/galkahana/HummusJS/issues/293ExploitIssue TrackingThird Party Advisory
https://github.com/julianhille/MuhammaraJS/issues/191Issue TrackingThird Party Advisory
https://github.com/julianhille/MuhammaraJS/pull/194PatchThird Party Advisory
https://github.com/julianhille/MuhammaraJS/security/advisories/GHSA-rcrx-fpjp-mfThird Party Advisory

FAQ

What is CVE-2022-39381?

CVE-2022-39381 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 hummu...

How severe is CVE-2022-39381?

CVE-2022-39381 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-39381?

Check the references section above for vendor advisories and patch information. Affected products include: Muhammarajs Project Muhammarajs, Pdfhummus Hummusjs.