CVE-2022-41957

Katalog CVE

CVSS 7.5 · High EPSS 1,1%

Kerentanan Unchecked Return Value to NULL Pointer Dereference pada muhammara project muhammara, hummus project hummus. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Muhammara is a node module with c/cpp bindings to modify PDF with JavaScript for node or electron. The package muhammara before 2.6.2 and from 3.0.0 and before 3.3.0, as well as all versions of muhammara's predecessor package hummus, are vulnerable to Denial of Service (DoS) when supplied with a maliciously crafted PDF file to be parsed. The issue has been patched in muhammara version 3.4.0 and the fix has been backported to version 2.6.2. As a workaround, do not process files from untrusted sources. If using hummus, replace the package with muhammara.

Rincian

Terbit di NVD

28 November 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-690: Unchecked Return Value to NULL Pointer Dereference

EPSS (30 hari)

1,1% peluang dieksploitasi; lebih tinggi dari 65,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/julianhille/MuhammaraJS/pull/235 issue tracking · patch · advisory pihak ketiga
• https://github.com/julianhille/MuhammaraJS/pull/238 issue tracking · patch · advisory pihak ketiga
• https://github.com/julianhille/MuhammaraJS/security/advisories/GHSA-2r7v-cmch-5x26 advisory pihak ketiga