CVE-2018-7167
7.5
HIGH
CVSS 3.1
EPSS 7.2%
描述
Calling Buffer.fill() or Buffer.alloc() with some parameters can lead to a hang which could result in a Denial of Service. In order to address this vulnerability, the implementations of Buffer.alloc() and Buffer.fill() were updated so that they zero fill instead of hanging in these cases. All versions of Node.js 6.x (LTS "Boron"), 8.x (LTS "Carbon"), and 9.x are vulnerable. All versions of Node.js 10.x (Current) are NOT vulnerable.
如何修補 CVE-2018-7167
要修補 CVE-2018-7167,請將受影響套件升級到下列已修補版本。
- —升級至 8.11.3-r0 或更新版本
- —升級至 10.15.0~dfsg-6 或更新版本
CVE-2018-7167 正在被利用嗎?
中等 — EPSS 為 7.2%,可持續追蹤但非最高優先。
受影響套件(2)
- from 0, < 8.11.3-r0
- from 0, < 10.15.0~dfsg-6
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 |