GHSA-273r-rm8g-7f3x

Suggest an improvement
Source
https://github.com/advisories/GHSA-273r-rm8g-7f3x
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/12/GHSA-273r-rm8g-7f3x/GHSA-273r-rm8g-7f3x.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-273r-rm8g-7f3x
Aliases
Related
Published
2021-12-13T21:33:04Z
Modified
2026-01-30T02:09:47.468776Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Uncaught Exception in mercurius
Details

Impact

Any users from Mercurius@8.10.0 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 hello@matteocollina.com

Database specific 
{
    "github_reviewed": true,
    "nvd_published_at": "2021-12-13T20:15:00Z",
    "severity": "HIGH",
    "cwe_ids": [
        "CWE-754"
    ],
    "github_reviewed_at": "2021-12-13T20:20:28Z"
}
References

Affected packages

npm / mercurius

Package

Name
mercurius
View open source insights on deps.dev
Purl
pkg:npm/mercurius

Affected ranges

Type
SEMVER
Events
Introduced
8.10.0
Fixed
8.11.2

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/12/GHSA-273r-rm8g-7f3x/GHSA-273r-rm8g-7f3x.json"