Vulnerability Report: GO-2023-1621
- CVE-2023-24532
- Affects: crypto/internal/nistec
- Published: Mar 08, 2023
- Modified: May 20, 2024
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.
Affected Packages
-
PathVersionsSymbols
-
before go1.19.7, from go1.20.0-0 before go1.20.2
Aliases
References
- https://go.dev/issue/58647
- https://go.dev/cl/471255
- https://groups.google.com/g/golang-announce/c/3-TpUx48iQY
- https://vuln.go.dev/ID/GO-2023-1621.json
Credits
- Guido Vranken, via the Ethereum Foundation bug bounty program
Feedback
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