CVE-2005-2959
sudo - missing input sanitising
EPSS 0.62%
描述
Incomplete blacklist vulnerability in sudo 1.6.8 and earlier allows local users to gain privileges via the (1) SHELLOPTS and (2) PS4 environment variables before executing a bash script on behalf of another user, which are not cleared even though other variables are.
如何修補 CVE-2005-2959
要修補 CVE-2005-2959,請將受影響套件升級到下列已修補版本。
- Debian/sudo—升級至 1.6.8p9-3 或更新版本
- Debian/sudo—升級至 1.6.6-1.4 或更新版本
CVE-2005-2959 正在被利用嗎?
低 — EPSS 為 0.6%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 1.6.8p9-3
- from 0, < 1.6.6-1.4