CVE-2024-47831 Information

Description

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.

Reference

https://github.com/vercel/next.js/security/advisories/GHSA-g77x-44xx-532m https://github.com/vercel/next.js/commit/d11cbc9ff0b1aaefabcba9afe1e562e0b1fde65a