CVE-2024-47831CWE-674

Next.js image optimization has Denial of Service condition

Medium · published October 14, 2024

CVSS v3.1
5.9
EPSS
1%
Percentile
53.8
In the wild
Unconfirmed
What it is

Next.js is a React Framework for the Web. Cersions on the 10.x, 11.x, 12.x, 13.x, and 14.x branches before version 14.2.7 contain a vulnerability in the image optimization feature which allows for a potential Denial of Service (DoS) condition which could lead to excessive CPU consumption. Neither the `next.config.js` file that is configured with `images.unoptimized` set to `true` or `images.loader` set to a non-default value nor the Next.js application that is hosted on Vercel are affected. This issue was fully patched in Next.js `14.2.7`. As a workaround, ensure that the `next.config.js` file has either `images.unoptimized`, `images.loader` or `images.loaderFile` assigned.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00732 · 53.8th percentile
Weakness
CWE-674 · Uncontrolled Recursion
Published
2024-10-14T18:04Z
EPSS history
Timeline
  • 14 OCT 18:04Z
    Next.js image optimization has Denial of Service condition
    cvelistv5