CVE-2022-23806

CriticalCVSS 9.1/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 9.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Weakness enumeration

CWE-252

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://groups.google.com/g/golang-announce/c/SUsQn0aSgPQRelease Notes, Vendor Advisory
https://lists.debian.org/debian-lts-announce/2022/04/msg00017.htmlMailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/04/msg00018.htmlMailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html
https://security.gentoo.org/glsa/202208-02Third Party Advisory
https://security.netapp.com/advisory/ntap-20220225-0006/Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.htmlThird Party Advisory
https://groups.google.com/g/golang-announce/c/SUsQn0aSgPQRelease Notes, Vendor Advisory
https://lists.debian.org/debian-lts-announce/2022/04/msg00017.htmlMailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/04/msg00018.htmlMailing List, Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/04/msg00021.html
https://security.gentoo.org/glsa/202208-02Third Party Advisory
https://security.netapp.com/advisory/ntap-20220225-0006/Third Party Advisory
https://www.oracle.com/security-alerts/cpujul2022.htmlThird Party Advisory

Timeline

Published: Feb 11, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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