CVE-2010-1646
sudo - environment sanitization bypass
EPSS 0.46%
描述
The secure path feature in env.c in sudo 1.3.1 through 1.6.9p22 and 1.7.0 through 1.7.2p6 does not properly handle an environment that contains multiple PATH variables, which might allow local users to gain privileges via a crafted value of the last PATH variable.
如何修補 CVE-2010-1646
要修補 CVE-2010-1646,請將受影響套件升級到下列已修補版本。
- Debian/sudo—升級至 1.7.2p7-1 或更新版本
- Debian/sudo—升級至 1.6.9p17-3 或更新版本
CVE-2010-1646 正在被利用嗎?
低 — EPSS 為 0.5%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 1.7.2p7-1
- from 0, < 1.6.9p17-3