hyperledger Ursa Vulnerabilities

Hyperledger Ursa vulnerabilities.

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16 January 2024

Ursa CL-Signatures Revocation allows verifiers to generate unique identifiers for holders
CVE-2024-22192
Hyperledger-archivesUrsa6.5MEDIUM
CL-Signatures Revocation Scheme in Ursa has flaws that allow a holder to demonstrate non-revocation of a revoked credential
CVE-2024-21670
hyperledger-archivesursa6.5MEDIUM
Unlinkability broken in ursa when verifiers use malicious keys
CVE-2022-31021
HyperledgerUrsa3.3LOW