CVE-2023-24532

Incorrect calculation on P256 curves in crypto/internal/nistec

State: Published
Severity: Not scored
Published: Mar 8, 2023
Updated: Aug 2, 2024
Reserved: Jan 25, 2023

Description

The ScalarMult and ScalarBaseMult methods of the P256 Curve may return an incorrect result if called with some specific unreduced scalars (a scalar larger than the order of the curve). This does not impact usages of crypto/ecdsa or crypto/ecdh.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
crypto/internal/nistecGo standard library	before 1.19.7Affected 1.20.0-0 to before 1.20.2Affected

References

https://go.dev/issue/58647
https://go.dev/cl/471255
https://groups.google.com/g/golang-announce/c/3-TpUx48iQY
https://pkg.go.dev/vuln/GO-2023-1621
https://security.netapp.com/advisory/ntap-20230331-0011/

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.