CVE-2025-55131 (CNNVD-202601-3187)
中文标题:
Node.js 安全漏洞
英文标题:
A flaw in Node.js's buffer allocation logic can expose uninitialized memory when allocations are int...
漏洞描述
中文描述:
Node.js是Node.js开源的一个开源、跨平台的 JavaScript 运行时环境。 Node.js存在安全漏洞，该漏洞源于缓冲区分配逻辑缺陷，可能导致未初始化内存泄露，造成令牌或密码等进程内秘密泄露或数据损坏。
英文描述:
A flaw in Node.js's buffer allocation logic can expose uninitialized memory when allocations are interrupted, when using the `vm` module with the timeout option. Under specific timing conditions, buffers allocated with `Buffer.alloc` and other `TypedArray` instances like `Uint8Array` may contain leftover data from previous operations, allowing in-process secrets like tokens or passwords to leak or causing data corruption. While exploitation typically requires precise timing or in-process code execution, it can become remotely exploitable when untrusted input influences workload and timeouts, leading to potential confidentiality and integrity impact.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| nodejs | node | - | ≤ 20.19.6 | - |
cpe:2.3:a:nodejs:node:*:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
CVSS评分详情
3.0 (cna)
HIGHCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2025-55131 |
2026-01-21 02:31:30 | 2026-01-20 22:00:07 |
| NVD | nvd_CVE-2025-55131 |
2026-01-21 02:00:05 | 2026-01-20 22:00:14 |
| CNNVD | cnnvd_CNNVD-202601-3187 |
2026-01-26 02:10:03 | 2026-01-25 18:11:54 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 其他
- cnnvd_id: 未提取 -> CNNVD-202601-3187
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 19 -> 1
- data_sources: ['cve'] -> ['cve', 'nvd']