CVE-2025-11849
Mammoth is vulnerable to Directory Traversal
描述
Versions of the package mammoth from 0.3.25 and before 1.11.0; versions of the package mammoth from 0.3.25 and before 1.11.0; versions of the package mammoth before 1.11.0; versions of the package org.zwobble.mammoth:mammoth before 1.11.0 are vulnerable to Directory Traversal due to the lack of path or file type validation when processing a docx file containing an image with an external link (r:link attribute instead of embedded r:embed). The library resolves the URI to a file path and after reading, the content is encoded as base64 and included in the HTML output as a data URI. An attacker can read arbitrary files on the system where the conversion is performed or cause an excessive resources consumption by crafting a docx file that links to special device files such as /dev/random or /dev/zero.
如何修補 CVE-2025-11849
要修補 CVE-2025-11849,請將受影響套件升級到下列已修補版本。
- —升級至 1.11.0 或更新版本
- —升級至 1.11.0 或更新版本
- —升級至 1.11.0 或更新版本
- —升級至 1.11.0 或更新版本
CVE-2025-11849 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(4)
- from 0, < 1.11.0
- >= 0.3.25, < 1.11.0
- from 0, < 1.11.0
- >= 0.3.25, < 1.11.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:H/SI:N/SA:H/E:P |
| osv | CVSS 3.1 | CRITICAL9.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:H |