CVE-2024-1724
snapd failed to restrict writes to the $HOME/bin path in github.com/snapcore/snapd
6.3
MEDIUM
CVSS 3.1
EPSS 0.31%
描述
In snapd versions prior to 2.62, when using AppArmor for enforcement of sandbox permissions, snapd failed to restrict writes to the $HOME/bin path. In Ubuntu, when this path exists, it is automatically added to the users PATH. An attacker who could convince a user to install a malicious snap which used the 'home' plug could use this vulnerability to install arbitrary scripts into the users PATH which may then be run by the user outside of the expected snap sandbox and hence allow them to escape confinement.
如何修補 CVE-2024-1724
要修補 CVE-2024-1724,請將受影響套件升級到下列已修補版本。
- —未列出修補版本
- —升級至 2.62 或更新版本
- —未列出修補版本
CVE-2024-1724 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(3)
- from 0
- from 0, < 2.62
- from 0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L |