CVE-2025-32438

Katalog CVE

CVSS 8.8 · High EPSS 0,19%

Kerentanan Creation of Temporary File With Insecure Permissions. Skor CVSS 3.1 8.8 (High) menurut github.com.

Deskripsi (NVD)

make-initrd-ng is a tool for copying binaries and their dependencies. Local privilege escalation affecting all NixOS users. With systemd.shutdownRamfs.enable enabled (the default) a local user is able to create a program that will be executed by root during shutdown. Patches exist for NixOS 24.11 and 25.05 / unstable. As a workaround, set systemd.shutdownRamfs.enable = false;.

Rincian

Terbit di NVD

15 April 2025

Terakhir diubah

17 Juni 2026

Status NVD

Deferred

CVSS 3.1

8.8 (High), sumber github.com
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-378: Creation of Temporary File With Insecure Permissions
CWE-379: Creation of Temporary File in Directory with Insecure Permissions

EPSS (30 hari)

0,19% peluang dieksploitasi; lebih tinggi dari 7,6% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/NixOS/nixpkgs/commit/b17590193d8e5697000c23c66afcf11e1753734d
• https://github.com/NixOS/nixpkgs/commit/fbf76bf72b161b9f4ab97704a8258776d5f3ffba
• https://github.com/NixOS/nixpkgs/security/advisories/GHSA-m7pq-h9p4-8rr4