CVE-2022-43995
7.1
HIGH
CVSS 3.1
EPSS 0.27%
描述
Sudo 1.8.0 through 1.9.12, with the crypt() password backend, contains a plugins/sudoers/auth/passwd.c array-out-of-bounds error that can result in a heap-based buffer over-read. This can be triggered by arbitrary local users with access to Sudo by entering a password of seven characters or fewer. The impact could vary depending on the system libraries, compiler, and processor architecture.
如何修補 CVE-2022-43995
要修補 CVE-2022-43995,請將受影響套件升級到下列已修補版本。
- —升級至 1.9.12-r1 或更新版本
CVE-2022-43995 正在被利用嗎?
低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 1.8.0, < 1.9.12-r1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |