nvd-json-data-feeds/CVE-2022/CVE-2022-226xx/CVE-2022-22638.json

{
  "id": "CVE-2022-22638",
  "sourceIdentifier": "product-security@apple.com",
  "published": "2022-03-18T18:15:14.303",
  "lastModified": "2022-11-02T13:18:35.983",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "A null pointer dereference was addressed with improved validation. This issue is fixed in tvOS 15.4, iOS 15.4 and iPadOS 15.4, macOS Big Sur 11.6.5, Security Update 2022-003 Catalina, watchOS 8.5, macOS Monterey 12.3. An attacker in a privileged position may be able to perform a denial of service attack."
    },
    {
      "lang": "es",
      "value": "Se abord\u00f3 una desreferencia de puntero null con una comprobaci\u00f3n mejorada. Este problema es corregido en tvOS versi\u00f3n 15.4, iOS versi\u00f3n 15.4 y iPadOS versi\u00f3n 15.4, macOS Big Sur versi\u00f3n 11.6.5, Security Update 2022-003 Catalina, watchOS versi\u00f3n 8.5, macOS Monterey versi\u00f3n 12.3. Un atacante en una posici\u00f3n privilegiada puede ser capaz de llevar a cabo un ataque de denegaci\u00f3n de servicio"
    }
  ],
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        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 2.8,
        "impactScore": 3.6
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          "authentication": "SINGLE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
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      }
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  "references": [
    {
      "url": "https://support.apple.com/en-us/HT213182",
      "source": "product-security@apple.com",
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}