cve.bz

CVE-2022-23806

9.1 criticalEPSS 3.1%

Critical (9.1). EPSS 3.1% chance of exploitation in the next 30 days. Fixed in stdlib 1.16.14, 1.17.7.

Curve.IsOnCurve in crypto/elliptic in Go before 1.16.14 and 1.17.x before 1.17.7 can incorrectly return true in situations with a big.Int value that is not a valid field element.

Severity

CVSS 3.1

9.1 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
EPSS
3.1% chance of exploitation in the next 30 days; higher than 87% of CVEs (scores of 2026-10-31)
CWE
CWE-252
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GO-2021-0319Gostdlib<1.16.14
>=1.17.0-0 <1.17.7
1.16.14, 1.17.7

References

Check your stackJSON