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GHSA-273r-rm8g-7f3x

Uncaught Exception in mercurius

Source: GitHub Advisory Database (reviewed) High CVE-2021-43801

Packages

EcosystemPackageAffectedFixed in
npm mercurius >= 8.10.0, < 8.11.2 8.11.2

Details

As written in the advisory (Markdown source, shown as plain text).

### Impact Any users from [email protected] to 8.11.1 are subjected to a denial of service attack by sending a malformed JSON to `/graphql` unless they are using a custom error handler. ### Patches The vulnerability has been fixed in https://github.com/mercurius-js/mercurius/pull/678 and shipped as v8.11.2. ### Workarounds Use a custom error handler. ### References See https://github.com/mercurius-js/mercurius/issues/677 ### For more information If you have any questions or comments about this advisory: * Open an issue in https://github.com/mercurius-js/mercurius * Email us at [[email protected]](mailto:[email protected])

References

External links from the advisory. They lead to third-party sites.