CVE-2025-52520
Apache Tomcat: DoS via integer overflow in multipart file upload
7.5
HIGH
CVSS 3.1
EPSS 2.0%
描述
For some unlikely configurations of multipart upload, an Integer Overflow vulnerability in Apache Tomcat could lead to a DoS via bypassing of size limits. This issue affects Apache Tomcat: from 11.0.0 through 11.0.8, from 10.1.0 through 10.1.42, from 9.0.0 through 9.0.106. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 through 8.5.100. Other, older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.9, 10.1.43 or 9.0.107, which fix the issue.
如何修補 CVE-2025-52520
要修補 CVE-2025-52520,請將受影響套件升級到下列已修補版本。
- —升級至 9.0.107 或更新版本
- —升級至 10.1.52-1~deb12u1 或更新版本
- —升級至 11.0.15-1~deb13u1 或更新版本
- —升級至 9.0.107-0+deb11u1 或更新版本
- —升級至 11.0.9 或更新版本
- —升級至 11.0.9 或更新版本
CVE-2025-52520 正在被利用嗎?
低 — EPSS 為 2.0%,目前沒有觀察到大規模利用活動。
受影響套件(6)
- from 0, < 9.0.107, >= 10.0.0, < 10.1.43, >= 11.0.0, < 11.0.9
- from 0, < 10.1.52-1~deb12u1
- from 0, < 11.0.15-1~deb13u1
- from 0, < 9.0.107-0+deb11u1
- >= 11.0.0-M1, < 11.0.9
- >= 11.0.0-M1, < 11.0.9
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:N/A:H |