PT-2020-21272 · Unknown · Crypt-Util+1
Published
2020-03-06
·
Updated
2020-03-06
None
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Name of the Vulnerable Software and Affected Versions
vp-toolkit versions prior to 0.2.2
Description
The
verifyVerifiablePresentation() method does not check if the credentialSubject.id DID matches the signer of the VP proof, impacting the verifier.Recommendations
For versions prior to 0.2.2, as a temporary workaround, consider computing the address out of the
verifiablePresentation.proof.n.verificationMethod using getAddressFromPubKey() from crypt-util@0.1.5 and matching it with the credentialSubject.id address from the credential.
Update to version 0.2.2 to resolve the issue. Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Crypt-Util
Vp-Toolkit