CVE-2026-35349

MEDIUM6.7EPSS 0.02%

uutils coreutils has a Link Following Issue Via rm Utility

發布日:2026/4/22修改日:2026/5/5
也稱為:GHSA-v762-x3cf-5mfg

描述

A vulnerability in the rm utility of uutils coreutils allows a bypass of the --preserve-root protection. The implementation uses a path-string check rather than comparing device and inode numbers to identify the root directory. An attacker or accidental user can bypass this safeguard by using a symbolic link that resolves to the root directory (e.g., /tmp/rootlink -> /), potentially leading to the unintended recursive deletion of the entire root filesystem.

受影響套件(2)

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1MEDIUM6.7CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

參考連結(6)