CVE-2022-39381
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductPdfhummus Hummusjs
PublishedNov 2, 2022
First seenNov 2, 2022
Weakness typeCWE-690CWE-690
How to fix
Update
- pdfhummus hummusjs1.0.111 or later
- muhammara2.6.0 or later
- hummus1.0.111 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| pdfhummus hummusjs | v < 1.0.111 | 1.0.111 |
| muhammarajs_project muhammarajs | v ≤ 2.6.0 | — |
| muhammaranpm | v < 2.6.0 | 2.6.0 |
| hummusnpm | v < 1.0.111 | 1.0.111 |
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