FKIE_CVE-2016-9935

Vulnerability from fkie_nvd - Published: 2017-01-04 20:59 - Updated: 2025-04-12 10:46
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
The php_wddx_push_element function in ext/wddx/wddx.c in PHP before 5.6.29 and 7.x before 7.0.14 allows remote attackers to cause a denial of service (out-of-bounds read and memory corruption) or possibly have unspecified other impact via an empty boolean element in a wddxPacket XML document.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2016-12/msg00142.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2017-01/msg00034.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2017-01/msg00054.html
cve@mitre.orghttp://www.debian.org/security/2016/dsa-3737
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2016/12/12/2Third Party Advisory
cve@mitre.orghttp://www.php.net/ChangeLog-5.phpRelease Notes, Vendor Advisory
cve@mitre.orghttp://www.php.net/ChangeLog-7.phpRelease Notes, Vendor Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/94846
cve@mitre.orghttps://access.redhat.com/errata/RHSA-2018:1296
cve@mitre.orghttps://bugs.php.net/bug.php?id=73631Vendor Advisory
cve@mitre.orghttps://github.com/php/php-src/commit/66fd44209d5ffcb9b3d1bc1b9fd8e35b485040c0Patch, Vendor Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/201702-29
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2016-12/msg00142.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2017-01/msg00034.html
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2017-01/msg00054.html
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2016/dsa-3737
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2016/12/12/2Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.php.net/ChangeLog-5.phpRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.php.net/ChangeLog-7.phpRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/94846
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:1296
af854a3a-2127-422b-91ae-364da2661108https://bugs.php.net/bug.php?id=73631Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/php/php-src/commit/66fd44209d5ffcb9b3d1bc1b9fd8e35b485040c0Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201702-29
Impacted products
Vendor Product Version
php php *
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 7.0.10
php php 7.0.11
php php 7.0.12
php php 7.0.13
To clipboard 

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              "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "390EC369-28E0-4708-B909-B4F271B319DE",
              "versionEndIncluding": "5.6.28",
              "vulnerable": true
            },
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              "matchCriteriaId": "DB6890AF-8A0A-46EE-AAD5-CF9AAE14A321",
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              "matchCriteriaId": "6B90B947-7B54-47F3-9637-2F4AC44079EE",
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The php_wddx_push_element function in ext/wddx/wddx.c in PHP before 5.6.29 and 7.x before 7.0.14 allows remote attackers to cause a denial of service (out-of-bounds read and memory corruption) or possibly have unspecified other impact via an empty boolean element in a wddxPacket XML document."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n php_wddx_push_element en ext/wddx/wddx.c en PHP en versiones anteriores a 5.6.29 y 7.x en versiones anteriores a 7.0.14 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (lectura fuera de rango y corrupci\u00f3n de memoria) o posiblemente tener otro impacto no especificado de un elemento booleano vac\u00edo en un documento wddxPacket XML."
    }
  ],
  "id": "CVE-2016-9935",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "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
      }
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    "cvssMetricV30": [
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        "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": "2017-01-04T20:59:00.573",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-updates/2016-12/msg00142.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-updates/2017-01/msg00034.html"
    },
    {
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      "url": "http://lists.opensuse.org/opensuse-updates/2017-01/msg00054.html"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2016/dsa-3737"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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    },
    {
      "source": "cve@mitre.org",
      "tags": [
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        "Vendor Advisory"
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      "url": "http://www.php.net/ChangeLog-5.php"
    },
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    {
      "source": "cve@mitre.org",
      "url": "http://www.securityfocus.com/bid/94846"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://access.redhat.com/errata/RHSA-2018:1296"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
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      "url": "https://bugs.php.net/bug.php?id=73631"
    },
    {
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      "url": "https://github.com/php/php-src/commit/66fd44209d5ffcb9b3d1bc1b9fd8e35b485040c0"
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    {
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      "url": "https://security.gentoo.org/glsa/201702-29"
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  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.