CVE-2024-12087
7.5
HIGH
CVSS 3.1
EPSS 2.2%
描述
A path traversal vulnerability exists in rsync. It stems from behavior enabled by the `--inc-recursive` option, a default-enabled option for many client options and can be enabled by the server even if not explicitly enabled by the client. When using the `--inc-recursive` option, a lack of proper symlink verification coupled with deduplication checks occurring on a per-file-list basis could allow a server to write files outside of the client's intended destination directory. A malicious server could write malicious files to arbitrary locations named after valid directories/paths on the client.
如何修補 CVE-2024-12087
要修補 CVE-2024-12087,請將受影響套件升級到下列已修補版本。
- —升級至 3.4.0-r0 或更新版本
- —升級至 3.2.3-4+deb11u2 或更新版本
CVE-2024-12087 正在被利用嗎?
低 — EPSS 為 2.2%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 3.4.0-r0
- from 0, < 3.2.3-4+deb11u2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |