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GHSA-9qxr-qj54-h672

Undici's fetch with integrity option is too lax when algorithm is specified but hash value is in incorrect

Source: GitHub Advisory Database (reviewed) Low CVE-2024-30261

Packages

EcosystemPackageAffectedFixed in
npm undici < 5.28.4 5.28.4
npm undici >= 6.0.0, < 6.11.1 6.11.1

Details

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

### Impact If an attacker can alter the `integrity` option passed to `fetch()`, they can let `fetch()` accept requests as valid even if they have been tampered. ### Patches Fixed in https://github.com/nodejs/undici/commit/d542b8cd39ec1ba303f038ea26098c3f355974f3. Fixes has been released in v5.28.4 and v6.11.1. ### Workarounds Ensure that `integrity` cannot be tampered with. ### References https://hackerone.com/reports/2377760

References

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