CVE-2024-40635
containerd - security update
4.6
MEDIUM
CVSS 3.1
EPSS 0.27%
描述
containerd is an open-source container runtime. A bug was found in containerd prior to versions 1.6.38, 1.7.27, and 2.0.4 where containers launched with a User set as a `UID:GID` larger than the maximum 32-bit signed integer can cause an overflow condition where the container ultimately runs as root (UID 0). This could cause unexpected behavior for environments that require containers to run as a non-root user. This bug has been fixed in containerd 1.6.38, 1.7.27, and 2.04. As a workaround, ensure that only trusted images are used and that only trusted users have permissions to import images.
如何修補 CVE-2024-40635
要修補 CVE-2024-40635,請將受影響套件升級到下列已修補版本。
- —升級至 1.4.13~ds1-1~deb11u5 或更新版本
- —升級至 1.4.13~ds1-1~deb11u5 或更新版本
- —升級至 1.7.27 或更新版本
- —升級至 1.6.38 或更新版本
- —升級至 2.0.4 或更新版本
- —升級至 2.0.4 或更新版本
CVE-2024-40635 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(6)
- from 0, < 1.4.13~ds1-1~deb11u5
- from 0, < 1.4.13~ds1-1~deb11u5
- >= 1.7.0-beta.0, < 1.7.27
- from 0, < 1.6.38, >= 1.7.0-beta.0, < 1.7.27
- from 0, < 2.0.4
- from 0, < 2.0.4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.6 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N |