Is libsecp256k1-rs affected by CVE-2019-20399?

crates.io libsecp256k1-rs is affected in <0.3.1.

Is CVE-2019-20399 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.9%.

medium

CVE-2019-20399

Q: Is CVE-2019-20399 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.9%.

crates.io · libsecp256k1-rs

Summary

Observable Discrepancy in libsecp256k1-rs

Severity: medium
EPSS: 0.9% (p54)
Also known as: GHSA-7cqg-8449-rmfv, RUSTSEC-2020-0156
Published: 2021-08-25

References

https://nvd.nist.gov/vuln/detail/CVE-2019-20399
https://github.com/paritytech/libsecp256k1/commit/11ba23a9766a5079918cd9f515bc100bc8164b50
https://rustsec.org/advisories/RUSTSEC-2020-0156.html

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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.