CVE-2026-25965
ImageMagick: Policy bypass through path traversal allows reading restricted content despite secured policy
描述
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, ImageMagick’s path security policy is enforced on the raw filename string before the filesystem resolves it. As a result, a policy rule such as /etc/* can be bypassed by a path traversal. The OS resolves the traversal and opens the sensitive file, but the policy matcher only sees the unnormalized path and therefore allows the read. This enables local file disclosure (LFI) even when policy-secure.xml is applied. Actions to prevent reading from files have been taken in versions .7.1.2-15 and 6.9.13-40 But it make sure writing is also not possible the following should be added to one's policy. This will also be included in ImageMagick's more secure policies by default.
如何修補 CVE-2026-25965
要修補 CVE-2026-25965,請將受影響套件升級到下列已修補版本。
- —升級至 8:6.9.11.60+dfsg-1.3+deb11u10 或更新版本
- —升級至 14.10.3 或更新版本
- —升級至 14.10.3 或更新版本
- —升級至 14.10.3 或更新版本
- —升級至 14.10.3 或更新版本
- —升級至 14.10.3 或更新版本
- —升級至 14.10.3 或更新版本
- —升級至 14.10.3 或更新版本
- —升級至 14.10.3 或更新版本
- —升級至 14.10.3 或更新版本
- —升級至 14.10.3 或更新版本
- —升級至 14.10.3 或更新版本
- —升級至 14.10.3 或更新版本
- —升級至 14.10.3 或更新版本
- —升級至 14.10.3 或更新版本
- —
CVE-2026-25965 正在被利用嗎?
低 — EPSS 為 0.7%,目前沒有觀察到大規模利用活動。
受影響套件(20)
- from 0, < 8:6.9.11.60+dfsg-1.3+deb11u10
- from 0, < 14.10.3
- from 0, < 14.10.3
- from 0, < 14.10.3
- from 0, < 14.10.3
- from 0, < 14.10.3
- from 0, < 14.10.3
- from 0, < 14.10.3
- from 0, < 14.10.3
- from 0, < 14.10.3
- from 0, < 14.10.3
- from 0, < 14.10.3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N |