GHSA-g77x-44xx-532m
GitHub Security Advisory
Denial of Service condition in Next.js image optimization
Advisory Details
### Impact
The image optimization feature of Next.js contained a vulnerability which allowed for a potential Denial of Service (DoS) condition which could lead to excessive CPU consumption.
**Not affected:**
- The `next.config.js` file is configured with `images.unoptimized` set to `true` or `images.loader` set to a non-default value.
- The Next.js application is hosted on Vercel.
### Patches
This issue was fully patched in Next.js `14.2.7`. We recommend that users upgrade to at least this version.
### Workarounds
Ensure that the `next.config.js` file has either `images.unoptimized`, `images.loader` or `images.loaderFile` assigned.
#### Credits
Brandon Dahler (brandondahler), AWS
Dimitrios Vlastaras
Affected Packages
Related CVEs
Key Information
Dataset
Data from GitHub Advisory Database. This information is provided for research and educational purposes.