CVE-2023-28642: linuxfoundation runc

csirt@kutim:~/threat-intel/cve/CVE-2023-28642

CVSS 7.8 · High EPSS 0,34%

Kerentanan Improper Preservation of Permissions pada linuxfoundation runc. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

runc is a CLI tool for spawning and running containers according to the OCI specification. It was found that AppArmor can be bypassed when `/proc` inside the container is symlinked with a specific mount configuration. This issue has been fixed in runc version 1.1.5, by prohibiting symlinked `/proc`. See PR #3785 for details. users are advised to upgrade. Users unable to upgrade should avoid using an untrusted container image.

Rincian

Terbit di NVD: 29 Maret 2023
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-281: Improper Preservation of Permissions
CWE-59: Improper Link Resolution Before File Access ('Link Following')
EPSS (30 hari): 0,34% peluang dieksploitasi; lebih tinggi dari 25,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
linuxfoundation	runc	Semua versi sebelum 1.1.5

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/opencontainers/runc/security/advisories/GHSA-g2j6-57v7-gm8c patch · advisory vendor
https://github.com/opencontainers/runc/pull/3785 patch
https://security.netapp.com/advisory/ntap-20241206-0005/

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.