CVE-2025-46674

Published Apr 27, 2025

Last updated a month ago

Overview

Description: NASA CryptoLib before 1.3.2 uses Extended Procedures that are a Work in Progress (not intended for use during flight), potentially leading to a keystream oracle.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 9.9
Impact score: 6
Exploitability score: 3.1
Vector string: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Severity: CRITICAL

Weaknesses

cve@mitre.org: CWE-489
nvd@nist.gov: NVD-CWE-Other

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:nasa:cryptolib:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "933AFFD0-8C9C-46AB-8C87-6055664F6A8E",
            "versionEndExcluding": "1.3.2"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References

Sources include official advisories and independent security research.