CVE-2024-22025

描述

A vulnerability in Node.js has been identified, allowing for a Denial of Service (DoS) attack through resource exhaustion when using the fetch() function to retrieve content from an untrusted URL. The vulnerability stems from the fact that the fetch() function in Node.js always decodes Brotli, making it possible for an attacker to cause resource exhaustion when fetching content from an untrusted URL. An attacker controlling the URL passed into fetch() can exploit this vulnerability to exhaust memory, potentially leading to process termination, depending on the system configuration.

如何修補 CVE-2024-22025

要修補 CVE-2024-22025,請將受影響套件升級到下列已修補版本。

—升級至 18.19.1 或更新版本
—升級至 18.19.1 或更新版本
—升級至 12.22.12~dfsg-1~deb11u5 或更新版本

CVE-2024-22025 正在被利用嗎?

低 — EPSS 為 1.3%,目前沒有觀察到大規模利用活動。

受影響套件(3)

from 0, < 18.19.1, >= 19.0.0, < 20.11.1, >= 21.0.0, < 21.6.2
from 0, < 18.19.1, >= 19.0.0, < 20.11.1, >= 21.0.0, < 21.6.2
from 0, < 12.22.12~dfsg-1~deb11u5

CVSS 分數

來源	版本	嚴重程度	向量
osv	CVSS 3.1	MEDIUM6.5	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H