{
  "id": "CVE-2021-45715",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-12-26T22:15:09.180",
  "lastModified": "2022-01-06T16:57:42.550",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in the rusqlite crate 0.25.x before 0.25.4 and 0.26.x before 0.26.2 for Rust. create_window_function has a use-after-free."
    },
    {
      "lang": "es",
      "value": "Se ha detectado un problema en la crate rusqlite versiones 0.25.x anteriores a 0.25.4 y versiones 0.26.x anteriores a 0.26.2 para Rust. La funci\u00f3n create_window_function presenta un uso de memoria previamente liberada"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "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-416"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:rusqlite_project:rusqlite:*:*:*:*:*:rust:*:*",
              "versionStartIncluding": "0.25.0",
              "versionEndExcluding": "0.25.4",
              "matchCriteriaId": "F3076E84-9A1A-4D06-9F46-D92D118C03D2"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:rusqlite_project:rusqlite:*:*:*:*:*:rust:*:*",
              "versionStartIncluding": "0.26.0",
              "versionEndExcluding": "0.26.2",
              "matchCriteriaId": "D16F8FC8-E552-47CA-B971-D84169E754B8"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/rusqlite/RUSTSEC-2021-0128.md",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://rustsec.org/advisories/RUSTSEC-2021-0128.html",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Third Party Advisory"
      ]
    }
  ]
}