{
  "id": "CVE-2021-45346",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-02-14T19:15:07.793",
  "lastModified": "2022-11-23T16:10:43.167",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "** DISPUTED ** A Memory Leak vulnerability exists in SQLite Project SQLite3 3.35.1 and 3.37.0 via maliciously crafted SQL Queries (made via editing the Database File), it is possible to query a record, and leak subsequent bytes of memory that extend beyond the record, which could let a malicious user obtain sensitive information. NOTE: The developer disputes this as a vulnerability stating that If you give SQLite a corrupted database file and submit a query against the database, it might read parts of the database that you did not intend or expect."
    },
    {
      "lang": "es",
      "value": "** EN DISPUTA ** Se presenta una vulnerabilidad de p\u00e9rdida de memoria en SQLite Project SQLite3 versiones 3.35.1 y 3.37.0 por medio de consultas SQL dise\u00f1adas de forma maliciosa (realizadas por medio de la edici\u00f3n del archivo de la base de datos), es posible consultar un registro, y filtrar los bytes de memoria subsiguientes que son extendidos m\u00e1s all\u00e1 del registro, lo que podr\u00eda permitir a un usuario malicioso obtener informaci\u00f3n confidencial. NOTA: El desarrollador disputa esto como una vulnerabilidad afirmando que si le das a SQLite un archivo de base de datos corrupto y env\u00edas una consulta contra la base de datos, podr\u00eda leer partes de la base de datos que no pretend\u00edas o esperabas"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "SINGLE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-401"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:sqlite:sqlite:3.35.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "957B4E14-84C0-45C8-96C3-C78D17FB4DA5"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:sqlite:sqlite:3.37.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "3CB2AF7E-0D10-47B6-B2F1-751A599A3E96"
            }
          ]
        }
      ]
    },
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E7CF3019-975D-40BB-A8A4-894E62BD3797"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/guyinatuxedo/sqlite3_record_leaking",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://security.netapp.com/advisory/ntap-20220303-0001/",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://sqlite.org/forum/forumpost/056d557c2f8c452ed5",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://sqlite.org/forum/forumpost/53de8864ba114bf6",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.sqlite.org/cves.html#status_of_recent_sqlite_cves",
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}