Open-Source Security Intelligence

Know every vulnerability
before it knows you.

DevGuard continuously monitors your dependencies and alerts you when CVEs like this one affect your stack — with real-time threat intelligence built for developers.

Checkout DevGuardView on GitHub
Search

GHSA-ff5x-w9wg-h275

Published Mar 6, 2020·Last modified Feb 28, 2020
Affected Components(0)

No affected components available

Description

Impact

The verifyVerifiablePresentation() method check the cryptographic integrity of the Verifiable Presentation, but it does not check if the credentialSubject.id DID matches the signer of the VP proof.

The verifier is impacted by this vulnerability.

Patches

Patch will be available in version 0.2.2.

Workarounds

  • Compute the address out of the verifiablePresentation.proof.n.verificationMethod using getAddressFromPubKey() from crypt-util@0.1.5 and match it with the credentialSubject.id address from the credential.

References

Github issue

For more information

If you have any questions or comments about this advisory:

Risk Scores
Base Score
0.0

Measures severity based on intrinsic characteristics of the vulnerability, independent of environment.

Threat Intelligence
0.0

No exploitation activity has been observed at this time. Continue routine monitoring.

EPSS
N/A

Probability that this vulnerability will be exploited in the wild within the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

Scan your project

Continuously monitor your dependencies and get alerted when vulnerabilities like this one affect your stack.

Checkout DevGuard