FKIE_CVE-2023-44273

Vulnerability from fkie_nvd - Published: 2023-09-28 04:15 - Updated: 2024-11-21 08:25
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Consensys gnark-crypto through 0.11.2 allows Signature Malleability. This occurs because deserialisation of EdDSA and ECDSA signatures does not ensure that the data is in a certain interval.
References
cve@mitre.orghttps://github.com/Consensys/gnark-crypto/pull/449Patch
cve@mitre.orghttps://github.com/Consensys/gnark-crypto/releasesRelease Notes
cve@mitre.orghttps://verichains.ioProduct
af854a3a-2127-422b-91ae-364da2661108https://github.com/Consensys/gnark-crypto/pull/449Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/Consensys/gnark-crypto/releasesRelease Notes
af854a3a-2127-422b-91ae-364da2661108https://verichains.ioProduct
Impacted products
Vendor Product Version
consensys gnark-crypto *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:consensys:gnark-crypto:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C4EE0152-70B4-4DB8-9B82-12C21D82CF09",
              "versionEndExcluding": "0.12.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Consensys gnark-crypto through 0.11.2 allows Signature Malleability. This occurs because deserialisation of EdDSA and ECDSA signatures does not ensure that the data is in a certain interval."
    },
    {
      "lang": "es",
      "value": "Consensys gnark-crypto hasta 0.11.2 permite maleabilidad de firma. Esto ocurre porque la deserializaci\u00f3n de las firmas EdDSA y ECDSA no garantiza que los datos est\u00e9n en un intervalo determinado."
    }
  ],
  "id": "CVE-2023-44273",
  "lastModified": "2024-11-21T08:25:33.917",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2023-09-28T04:15:12.493",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/Consensys/gnark-crypto/pull/449"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes"
      ],
      "url": "https://github.com/Consensys/gnark-crypto/releases"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ],
      "url": "https://verichains.io"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/Consensys/gnark-crypto/pull/449"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes"
      ],
      "url": "https://github.com/Consensys/gnark-crypto/releases"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ],
      "url": "https://verichains.io"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Detection rules are retrieved from Rulezet.