Vulnerability Database
296,747
Total vulnerabilities in the database
CVE-2021-43803
Next.js is a React framework. In versions of Next.js prior to 12.0.5 or 11.1.3, invalid or malformed URLs could lead to a server crash. In order to be affected by this issue, the deployment must use Next.js versions above 11.1.0 and below 12.0.5, Node.js above 15.0.0, and next start or a custom server. Deployments on Vercel are not affected, along with similar environments where invalid requests are filtered before reaching Next.js. Versions 12.0.5 and 11.1.3 contain patches for this issue.
| Software | From | Fixed in |
|---|---|---|
| vercel / next.js | 12.0.0 | 12.0.5 |
| vercel / next.js | 11.1.0 | 11.1.3 |
next
|
12.0.0 | 12.0.5 |
|
next
|
0.9.9 | 11.1.3 |
- https://github.com/vercel/next.js/commit/6d98b4fb4315dec1badecf0e9bdc212a4272b264
- https://github.com/vercel/next.js/pull/32080
- https://github.com/vercel/next.js/releases/tag/v11.1.3
- https://github.com/vercel/next.js/releases/v12.0.5
- https://github.com/vercel/next.js/security/advisories/GHSA-25mp-g6fv-mqxx
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