CVE-2022-39381

Katalog CVE

CVSS 5.5 · Medium EPSS 0,78%

Kerentanan Unchecked Return Value to NULL Pointer Dereference pada muhammarajs project muhammarajs, pdfhummus hummusjs. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

2 November 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-690: Unchecked Return Value to NULL Pointer Dereference
CWE-476: NULL Pointer Dereference

EPSS (30 hari)

0,78% peluang dieksploitasi; lebih tinggi dari 54,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/julianhille/MuhammaraJS/pull/194 patch · advisory pihak ketiga
• https://github.com/galkahana/HummusJS/issues/293 exploit · issue tracking · advisory pihak ketiga
• https://github.com/julianhille/MuhammaraJS/issues/191 issue tracking · advisory pihak ketiga
• https://github.com/julianhille/MuhammaraJS/security/advisories/GHSA-rcrx-fpjp-mfrw advisory pihak ketiga