fkie_cve-2016-7134
Vulnerability from fkie_nvd
Published
2016-09-12 01:59
Modified
2025-04-12 10:46
Severity ?
Summary
ext/curl/interface.c in PHP 7.x before 7.0.10 does not work around a libcurl integer overflow, which allows remote attackers to cause a denial of service (allocation error and heap-based buffer overflow) or possibly have unspecified other impact via a long string that is mishandled in a curl_escape call.
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



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:php:php:7.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "DB6890AF-8A0A-46EE-AAD5-CF9AAE14A321",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:7.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "6B90B947-7B54-47F3-9637-2F4AC44079EE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:7.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "35848414-BD5D-4164-84DC-61ABBB1C4152",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:7.0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "2B1F8402-8551-4F66-A9A7-81D472AB058E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:7.0.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "7A773E8E-48CD-4D35-A0FD-629BD9334486",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:7.0.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "FC492340-79AF-4676-A161-079A97EC6F0C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:7.0.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "F1C2D8FE-C380-4B43-B634-A3DBA4700A71",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:7.0.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "3EB58393-0C10-413C-8D95-6BAA8BC19A1B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:7.0.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "751F51CA-9D88-4971-A6EC-8C0B72E8E22B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:7.0.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "37B74118-8FC2-44CB-9673-A83DF777B2E6",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "ext/curl/interface.c in PHP 7.x before 7.0.10 does not work around a libcurl integer overflow, which allows remote attackers to cause a denial of service (allocation error and heap-based buffer overflow) or possibly have unspecified other impact via a long string that is mishandled in a curl_escape call."
    },
    {
      "lang": "es",
      "value": "ext/curl/interface.c en PHP 7.x en versiones anteriores a 7.0.10 no evita un desbordamiento de entero en libcurl, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (error de localizaci\u00f3n y desbordamiento de b\u00fafer basado en memoria din\u00e1mica) o tener otro posible impacto no especificado a trav\u00e9s de una cadena larga que no es manejada correctamente en una llamada curl_escape."
    }
  ],
  "id": "CVE-2016-7134",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2016-09-12T01:59:12.803",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List"
      ],
      "url": "http://openwall.com/lists/oss-security/2016/09/02/9"
    },
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      "source": "cve@mitre.org",
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    },
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      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/92766"
    },
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      "source": "cve@mitre.org",
      "url": "http://www.securitytracker.com/id/1036680"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes"
      ],
      "url": "https://bugs.php.net/bug.php?id=72674"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Issue Tracking",
        "Patch"
      ],
      "url": "https://github.com/php/php-src/commit/72dbb7f416160f490c4e9987040989a10ad431c7?w=1"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.gentoo.org/glsa/201611-22"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List"
      ],
      "url": "http://openwall.com/lists/oss-security/2016/09/02/9"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes"
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      "url": "http://www.php.net/ChangeLog-7.php"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/92766"
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id/1036680"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes"
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      "url": "https://bugs.php.net/bug.php?id=72674"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Patch"
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201611-22"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-119"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Sightings

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Nomenclature

  • 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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