CVE-2020-1726
Podman has Files or Directories Accessible to External Parties in github.com/containers/libpod
5.9
MEDIUM
CVSS 3.1
EPSS 1.8%
描述
A flaw was discovered in Podman where it incorrectly allows containers when created to overwrite existing files in volumes, even if they are mounted as read-only. When a user runs a malicious container or a container based on a malicious image with an attached volume that is used for the first time, it is possible to trigger the flaw and overwrite files in the volume.This issue was introduced in version 1.6.0.
如何修補 CVE-2020-1726
要修補 CVE-2020-1726,請將受影響套件升級到下列已修補版本。
- —升級至 1.6.4+dfsg1-3 或更新版本
- —未列出修補版本
- —升級至 2.0.6 或更新版本
- —升級至 2.0.6 或更新版本
- —升級至 2.0.6 或更新版本
CVE-2020-1726 正在被利用嗎?
低 — EPSS 為 1.8%,目前沒有觀察到大規模利用活動。
受影響套件(5)
- from 0, < 1.6.4+dfsg1-3
- >= 1.6.0
- from 0, < 2.0.6
- >= 1.6.0, < 2.0.6
- from 0, < 2.0.6
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N |