High · 7.5 CVE-2023-24533 EUVD-2023-0995GHSA-f6hc-9g49-xmx7GO-2023-1595

Incorrect multiplication of unreduced P-256 scalars in filippo.io/nistec

Published Mar 8, 2023 · Updated Feb 28, 2025 · Assigned by Go

Vendor: filippo.io/nistec Product: filippo.io/nistec Package: filippo.io/nistec Ecosystem: Go

Description

Multiplication of certain unreduced P-256 scalars produce incorrect results. There are no protocols known at this time that can be attacked due to this.

Affected products

Vendor	Product	Affected	Fixed
filippo.io/nistec	filippo.io/nistec	< 0.0.2	0.0.2

Affected packages

Ecosystem	Package	Affected	Fixed	Record
Go	filippo.io/nistec	< 0.0.2	0.0.2	GHSA-f6hc-9g49-xmx7

References

https://go.dev/issue/58647
https://github.com/FiloSottile/nistec/commit/c58aa1223ccf3943513e1e661cebce95af137244
https://pkg.go.dev/vuln/GO-2023-1595

EUVD	v3.1	7.5
OSV:GHSA	v3.1	7.5
CISA-ADP	v3.1	7.5