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GMS-2021-30: Verification flaw in Solid identity-token-verifier

March 12, 2021

Any Pod on a Solid server using a vulnerable version of the identity-token-verifier library is at risk of a spoofed Demonstration of Proof-of-Possession (DPoP) token binding. This vulnerability could give total and complete access to a targeted Pod.

References

  • github.com/advisories/GHSA-xmh9-rg6f-j3mr
  • github.com/solid/identity-token-verifier/commit/fbdeb4aa8c12694b3744cd0454acb826817d9e6c
  • github.com/solid/identity-token-verifier/releases/tag/0.5.2
  • github.com/solid/identity-token-verifier/security/advisories/GHSA-xmh9-rg6f-j3mr
  • www.npmjs.com/package/@solid/identity-token-verifier

Code Behaviors & Features

Detect and mitigate GMS-2021-30 with GitLab Dependency Scanning

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Affected versions

All versions before 0.5.2

Fixed versions

  • 0.5.2

Solution

Upgrade to version 0.5.2 or above.

Source file

npm/@solid/identity-token-verifier/GMS-2021-30.yml

Spotted a mistake? Edit the file on GitLab.

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