fkie_cve-2016-7133
Vulnerability from fkie_nvd
Published
2016-09-12 01:59
Modified
2025-04-12 10:46
Summary
Zend/zend_alloc.c in PHP 7.x before 7.0.10, when open_basedir is enabled, mishandles huge realloc operations, which allows remote attackers to cause a denial of service (integer overflow) or possibly have unspecified other impact via a long pathname.
Impacted products
Vendor Product Version
php php 7.0.0
php php 7.0.1
php php 7.0.2
php php 7.0.3
php php 7.0.4
php php 7.0.5
php php 7.0.6
php php 7.0.7
php php 7.0.8
php php 7.0.9



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              "matchCriteriaId": "DB6890AF-8A0A-46EE-AAD5-CF9AAE14A321",
              "vulnerable": true
            },
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              "matchCriteriaId": "6B90B947-7B54-47F3-9637-2F4AC44079EE",
              "vulnerable": true
            },
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              "matchCriteriaId": "FC492340-79AF-4676-A161-079A97EC6F0C",
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              "matchCriteriaId": "F1C2D8FE-C380-4B43-B634-A3DBA4700A71",
              "vulnerable": true
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              "matchCriteriaId": "3EB58393-0C10-413C-8D95-6BAA8BC19A1B",
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Zend/zend_alloc.c in PHP 7.x before 7.0.10, when open_basedir is enabled, mishandles huge realloc operations, which allows remote attackers to cause a denial of service (integer overflow) or possibly have unspecified other impact via a long pathname."
    },
    {
      "lang": "es",
      "value": "Zend/zend_alloc.c en PHP 7.x en versiones anteriores a 7.0.10, cuando la apertura de open_basedir est\u00e1 habilitada, no maneja adecuadamente operaciones de realloc enormes, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (desbordamiento de entero) o tener otro posible impacto no especificado a trav\u00e9s de un nombre de ruta largo."
    }
  ],
  "id": "CVE-2016-7133",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.8,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
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          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2016-09-12T01:59:11.787",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List"
      ],
      "url": "http://openwall.com/lists/oss-security/2016/09/02/9"
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    },
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      "tags": [
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        "Issue Tracking"
      ],
      "url": "https://bugs.php.net/bug.php?id=72742"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Patch"
      ],
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    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.gentoo.org/glsa/201611-22"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "http://openwall.com/lists/oss-security/2016/09/02/9"
    },
    {
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      "tags": [
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    {
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      "url": "http://www.securityfocus.com/bid/92765"
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      "tags": [
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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