fkie_cve-2016-7124
Vulnerability from fkie_nvd
Published
2016-09-12 01:59
Modified
2025-04-12 10:46
Severity ?
Summary
ext/standard/var_unserializer.c in PHP before 5.6.25 and 7.x before 7.0.10 mishandles certain invalid objects, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data that leads to a (1) __destruct call or (2) magic method call.
References
cve@mitre.orghttp://openwall.com/lists/oss-security/2016/09/02/9Mailing List
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-2750.html
cve@mitre.orghttp://www.php.net/ChangeLog-5.phpRelease Notes
cve@mitre.orghttp://www.php.net/ChangeLog-7.phpRelease Notes
cve@mitre.orghttp://www.securityfocus.com/bid/92756
cve@mitre.orghttp://www.securitytracker.com/id/1036680
cve@mitre.orghttps://bugs.php.net/bug.php?id=72663Exploit, Issue Tracking
cve@mitre.orghttps://github.com/php/php-src/commit/20ce2fe8e3c211a42fee05a461a5881be9a8790e?w=1Issue Tracking, Patch
cve@mitre.orghttps://security.gentoo.org/glsa/201611-22
cve@mitre.orghttps://www.tenable.com/security/tns-2016-19
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2016/09/02/9Mailing List
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2016-2750.html
af854a3a-2127-422b-91ae-364da2661108http://www.php.net/ChangeLog-5.phpRelease Notes
af854a3a-2127-422b-91ae-364da2661108http://www.php.net/ChangeLog-7.phpRelease Notes
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/92756
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1036680
af854a3a-2127-422b-91ae-364da2661108https://bugs.php.net/bug.php?id=72663Exploit, Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/php/php-src/commit/20ce2fe8e3c211a42fee05a461a5881be9a8790e?w=1Issue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201611-22
af854a3a-2127-422b-91ae-364da2661108https://www.tenable.com/security/tns-2016-19
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
php php *



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              "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
            },
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      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B6862C7D-F8A4-46E5-AAD4-72C29AB4FB3A",
              "versionEndIncluding": "5.6.24",
              "vulnerable": true
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          ],
          "negate": false,
          "operator": "OR"
        }
      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "ext/standard/var_unserializer.c in PHP before 5.6.25 and 7.x before 7.0.10 mishandles certain invalid objects, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data that leads to a (1) __destruct call or (2) magic method call."
    },
    {
      "lang": "es",
      "value": "ext/standard/var_unserializer.c en PHP en versiones anteriores a 5.6.25 y 7.x en versiones anteriores a 7.0.10 no maneja adecuadamente ciertos objetos no v\u00e1lidos, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio o tener otro posible impacto no especificado a trav\u00e9s de datos serializados manipulados que conducen a (1) una llamada __destruct o (2) una llamada al m\u00e9todo m\u00e1gico."
    }
  ],
  "id": "CVE-2016-7124",
  "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": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
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          "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"
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        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    ]
  },
  "published": "2016-09-12T01:59:02.287",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List"
      ],
      "url": "http://openwall.com/lists/oss-security/2016/09/02/9"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2750.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes"
      ],
      "url": "http://www.php.net/ChangeLog-5.php"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes"
      ],
      "url": "http://www.php.net/ChangeLog-7.php"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/92756"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.securitytracker.com/id/1036680"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ],
      "url": "https://bugs.php.net/bug.php?id=72663"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Patch"
      ],
      "url": "https://github.com/php/php-src/commit/20ce2fe8e3c211a42fee05a461a5881be9a8790e?w=1"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://security.gentoo.org/glsa/201611-22"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://www.tenable.com/security/tns-2016-19"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "http://openwall.com/lists/oss-security/2016/09/02/9"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2750.html"
    },
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      "tags": [
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      "url": "http://www.php.net/ChangeLog-5.php"
    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "http://www.php.net/ChangeLog-7.php"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/92756"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securitytracker.com/id/1036680"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ],
      "url": "https://bugs.php.net/bug.php?id=72663"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Patch"
      ],
      "url": "https://github.com/php/php-src/commit/20ce2fe8e3c211a42fee05a461a5881be9a8790e?w=1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201611-22"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.tenable.com/security/tns-2016-19"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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