CVE-2022-36046

Unexpected server crash in Next.js version 12.2.3

Description

Next.js is a React framework that can provide building blocks to create web applications. All of the following must be true to be affected by this CVE: Next.js version 12.2.3, Node.js version above v15.0.0 being used with strict `unhandledRejection` exiting AND using next start or a [custom server](https://nextjs.org/docs/advanced-features/custom-server). Deployments on Vercel ([vercel.com](https://vercel.com/)) are not affected along with similar environments where `next-server` isn't being shared across requests.

Categories

5.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.07%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: vercel next.js
Published at:
Updated at:

References

Link Tags
https://github.com/vercel/next.js/security/advisories/GHSA-wff4-fpwg-qqv3 third party advisory
https://github.com/vercel/next.js/releases/tag/v12.2.4 third party advisory release notes

Frequently Asked Questions

What is the severity of CVE-2022-36046?
CVE-2022-36046 has been scored as a medium severity vulnerability.
How to fix CVE-2022-36046?
To fix CVE-2022-36046, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-36046 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-36046 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-36046?
CVE-2022-36046 affects vercel next.js.
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