CVE-2016-7413 (GCVE-0-2016-7413)

Vulnerability from cvelistv5 – Published: 2016-09-17 21:00 – Updated: 2024-08-06 01:57
VLAI
Summary
Use-after-free vulnerability in the wddx_stack_destroy function in ext/wddx/wddx.c in PHP before 5.6.26 and 7.x before 7.0.11 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a wddxPacket XML document that lacks an end-tag for a recordset field element, leading to mishandling in a wddx_deserialize call.
Severity
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • n/a
Assigner
mitre CNA under the mitre root
CNA scorecard E 28/100 over 2334 records in the last 180 days details
References
Date Public
2016-09-15 00:00
Show details on NVD website
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                    "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
                  },
                  {
                    "criteria": "cpe:2.3:a:php:php:7.0.10:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4D56A200-1477-40DA-9444-CFC946157C69",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Use-after-free vulnerability in the wddx_stack_destroy function in ext/wddx/wddx.c in PHP before 5.6.26 and 7.x before 7.0.11 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a wddxPacket XML document that lacks an end-tag for a recordset field element, leading to mishandling in a wddx_deserialize call."
          },
          {
            "lang": "es",
            "value": "Vulnerabilidad de uso despu\u00e9s de liberaci\u00f3n de memoria en la funci\u00f3n wddx_stack_destroy en ext/wddx/wddx.c en PHP en versiones anteriores a 5.6.26 y 7.x en versiones anteriores a 7.0.11 permite a atacantes remotos provocar una denegaci\u00f3n de servicio o tener otro posible impacto no especificado a trav\u00e9s de un documento XML wddxPacket que carece de una etiqueta final para un elemento de campo de registro, produciendo una manejo incorrecto en una llamada wddx_deserialize."
          }
        ],
        "id": "CVE-2016-7413",
        "lastModified": "2026-05-06T22:30:45.220",
        "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": "2016-09-17T21:59:04.963",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Mailing List"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/09/15/10"
          },
          {
            "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/93006"
          },
          {
            "source": "cve@mitre.org",
            "url": "http://www.securitytracker.com/id/1036836"
          },
          {
            "source": "cve@mitre.org",
            "url": "https://access.redhat.com/errata/RHSA-2018:1296"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Exploit",
              "Issue Tracking"
            ],
            "url": "https://bugs.php.net/bug.php?id=72860"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
              "Issue Tracking",
              "Patch"
            ],
            "url": "https://github.com/php/php-src/commit/b88393f08a558eec14964a55d3c680fe67407712?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": [
              "Mailing List"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/09/15/10"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Release Notes"
            ],
            "url": "http://www.php.net/ChangeLog-5.php"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Release Notes"
            ],
            "url": "http://www.php.net/ChangeLog-7.php"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/93006"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securitytracker.com/id/1036836"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://access.redhat.com/errata/RHSA-2018:1296"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Exploit",
              "Issue Tracking"
            ],
            "url": "https://bugs.php.net/bug.php?id=72860"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Issue Tracking",
              "Patch"
            ],
            "url": "https://github.com/php/php-src/commit/b88393f08a558eec14964a55d3c680fe67407712?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": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-416"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-06-28T11:04:52+00:00",
      "cve": "CVE-2016-7413",
      "id": "CVE-2016-7413",
      "initial_release_date": "2016-08-16T00:00:00+00:00",
      "product_status:fixed": "254",
      "product_status:known_affected": "140",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "php: Use after free in wddx_deserialize",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2016/cve-2016-7413.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2026-09-01T02:12:31Z",
      "cve": "CVE-2016-7413",
      "id": "CVE-2016-7413",
      "initial_release_date": "2023-02-15T04:58:25Z",
      "product_status:known_affected": "660",
      "product_status:recommended": "1781",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2016-7413",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2016-7413.json",
      "version": "14"
    }
  }
}



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