CVE-2022-29256

Katalog CVE

CVSS 6.7 · Medium EPSS 0,38%

Kerentanan Improper Neutralization of Special Elements used in a Command ('Command Injection') pada sharp project sharp. Skor CVSS 3.1 6.7 (Medium) menurut NVD.

Deskripsi (NVD)

sharp is an application for Node.js image processing. Prior to version 0.30.5, there is a possible vulnerability in logic that is run only at `npm install` time when installing versions of `sharp` prior to the latest v0.30.5. If an attacker has the ability to set the value of the `PKG_CONFIG_PATH` environment variable in a build environment then they might be able to use this to inject an arbitrary command at `npm install` time. This is not part of any runtime code, does not affect Windows users at all, and is unlikely to affect anyone that already cares about the security of their build environment. This problem is fixed in version 0.30.5.

Rincian

Terbit di NVD

25 Mei 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')
CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

EPSS (30 hari)

0,38% peluang dieksploitasi; lebih tinggi dari 30,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/lovell/sharp/commit/a6aeef612be50f5868a77481848b1de674216f0c patch · advisory pihak ketiga
• https://github.com/lovell/sharp/security/advisories/GHSA-gp95-ppv5-3jc5 patch · advisory pihak ketiga