CVE-2023-24533 Incorrect multiplication of unreduced P-256 scalars in filippo.io/nistec

2023-03-0819:40:38

www.cve.org

cve-2023-24533

p-256

filippo.io/nistec

protocols

attack

EPSS

0.001

Percentile

38.8%

JSON

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.

CNA Affected

[
  {
    "vendor": "filippo.io/nistec",
    "product": "filippo.io/nistec",
    "collectionURL": "https://pkg.go.dev",
    "packageName": "filippo.io/nistec",
    "versions": [
      {
        "version": "0",
        "lessThan": "0.0.2",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "programRoutines": [
      {
        "name": "p256OrdInverse"
      },
      {
        "name": "P256Point.ScalarBaseMult"
      },
      {
        "name": "P256Point.ScalarMult"
      }
    ],
    "defaultStatus": "unaffected"
  }
]