CVE-2025-62596

Katalog CVE

CVSS 10.0 · Critical EPSS 0,27%

Kerentanan UNIX Symbolic Link (Symlink) Following pada youki-dev youki. Skor CVSS 3.1 10.0 (Critical) menurut NVD.

Deskripsi (NVD)

Youki is a container runtime written in Rust. In versions 0.5.6 and below, youki’s apparmor handling performs insufficiently strict write-target validation, and when combined with path substitution during pathname resolution, can allow writes to unintended procfs locations. While resolving a path component-by-component, a shared-mount race can substitute intermediate components and redirect the final target. This issue is fixed in version 0.5.7.

Rincian

Terbit di NVD

6 November 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-61: UNIX Symbolic Link (Symlink) Following
CWE-363: Race Condition Enabling Link Following

EPSS (30 hari)

0,27% peluang dieksploitasi; lebih tinggi dari 17,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/youki-dev/youki/security/advisories/GHSA-vf95-55w6-qmrf advisory vendor
• https://github.com/youki-dev/youki/commit/5886c91073b9be748bd8d5aed49c4a820548030a patch
• https://pkg.go.dev/github.com/cyphar/filepath-securejoin/pathrs-lite/procfs not applicable
• https://youtu.be/tGseJW_uBB8 not applicable
• https://youtu.be/y1PaBzxwRWQ not applicable