Is anoncreds-clsignatures affected by CVE-2022-31021?

crates.io anoncreds-clsignatures is affected in >=0.

Is CVE-2022-31021 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

low

CVE-2022-31021

crates.io · anoncreds-clsignatures • crates.io · ursa

Summary

Breaking unlinkability in Identity Mixer using malicious keys

Severity: low
EPSS: 0.4% (p34)
Also known as: GHSA-2q6j-gqc4-4gw3#anoncreds-clsignatures, GHSA-2q6j-gqc4-4gw3#ursa
Published: 2024-01-16

References

https://github.com/hyperledger-archives/ursa/security/advisories/GHSA-2q6j-gqc4-4gw3
https://github.com/hyperledger/ursa/security/advisories/GHSA-2q6j-gqc4-4gw3
https://nvd.nist.gov/vuln/detail/CVE-2022-31021

Related advisories

CVE-2024-21670 — medium · crates.io/anoncreds-clsignatures
CVE-2024-22192 — medium · crates.io/anoncreds-clsignatures

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.