fkie_cve-2024-50354
Vulnerability from fkie_nvd
Published
2024-10-31 16:15
Modified
2024-11-01 12:57
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
gnark is a fast zk-SNARK library that offers a high-level API to design circuits. In gnark 0.11.0 and earlier, deserialization of Groth16 verification keys allocate excessive memory, consuming a lot of resources and triggering a crash with the error fatal error: runtime: out of memory.
References
security-advisories@github.comhttps://github.com/Consensys/gnark/commit/47ae846339add2bdf9983e499342bfdfe195191d
security-advisories@github.comhttps://github.com/Consensys/gnark/pull/1307
security-advisories@github.comhttps://github.com/Consensys/gnark/security/advisories/GHSA-cph5-3pgr-c82g
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "gnark is a fast zk-SNARK library that offers a high-level API to design circuits. In gnark 0.11.0 and earlier, deserialization of Groth16 verification keys allocate excessive memory, consuming a lot of resources and triggering a crash with the error fatal error: runtime: out of memory."
    },
    {
      "lang": "es",
      "value": "gnark es una librer\u00eda zk-SNARK r\u00e1pida que ofrece una API de alto nivel para dise\u00f1ar circuitos. En gnark 0.11.0 y versiones anteriores, la deserializaci\u00f3n de las claves de verificaci\u00f3n Groth16 asigna una cantidad excesiva de memoria, lo que consume muchos recursos y provoca un bloqueo con el error fatal error: runtime: out of memory."
    }
  ],
  "id": "CVE-2024-50354",
  "lastModified": "2024-11-01T12:57:03.417",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-10-31T16:15:05.763",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/Consensys/gnark/commit/47ae846339add2bdf9983e499342bfdfe195191d"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/Consensys/gnark/pull/1307"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/Consensys/gnark/security/advisories/GHSA-cph5-3pgr-c82g"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.