{
  "id": "CVE-2016-7479",
  "sourceIdentifier": "cve@checkpoint.com",
  "published": "2017-01-12T00:59:00.140",
  "lastModified": "2018-05-04T01:29:01.880",
  "vulnStatus": "Modified",
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      "lang": "en",
      "value": "In all versions of PHP 7, during the unserialization process, resizing the 'properties' hash table of a serialized object may lead to use-after-free. A remote attacker may exploit this bug to gain arbitrary code execution."
    },
    {
      "lang": "es",
      "value": "En todas las versiones de PHP 7, durante el proceso no serializado, redimensionando las \"propiedades\" de la tabla hash de un objeto serializado puede conducir a un uso despu\u00e9s de liberaci\u00f3n de memoria. Un atacante remoto puede explotar este error para obtener ejecuci\u00f3n de c\u00f3digo arbitraria."
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
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        "exploitabilityScore": 3.9,
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          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5
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        "baseSeverity": "HIGH",
        "exploitabilityScore": 10.0,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
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          "value": "CWE-416"
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  "references": [
    {
      "url": "http://blog.checkpoint.com/2016/12/27/check-point-discovers-three-zero-day-vulnerabilities-web-programming-language-php-7",
      "source": "cve@checkpoint.com",
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    },
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      "source": "cve@checkpoint.com",
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        "Third Party Advisory",
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      ]
    },
    {
      "url": "http://www.securitytracker.com/id/1037659",
      "source": "cve@checkpoint.com"
    },
    {
      "url": "https://access.redhat.com/errata/RHSA-2018:1296",
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    {
      "url": "https://bugs.php.net/bug.php?id=73092",
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    {
      "url": "https://security.netapp.com/advisory/ntap-20180112-0001/",
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}