{ "id": "CVE-2016-7131", "sourceIdentifier": "cve@mitre.org", "published": "2016-09-12T01:59:09.787", "lastModified": "2025-04-12T10:46:40.837", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [ { "lang": "en", "value": "ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly have unspecified other impact via a malformed wddxPacket XML document that is mishandled in a wddx_deserialize call, as demonstrated by a tag that lacks a < (less than) character." }, { "lang": "es", "value": "ext/wddx/wddx.c en PHP en versiones anteriores a 5.6.25 y 7.x en versiones anteriores a 7.0.10 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (referencia a puntero NULL y ca\u00edda de aplicaci\u00f3n) o tener otro posible impacto no especificado a trav\u00e9s de un documento XML wddxPacket mal formado que es manejado incorrectamente en una llamada wddx_deserialize, seg\u00fan lo demostrado mediante una etiqueta que carece de un car\u00e1cter < (menos que)." } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "baseScore": 5.0, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "PARTIAL" }, "baseSeverity": "MEDIUM", "exploitabilityScore": 10.0, "impactScore": 2.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-476" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "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" } ] } ] }, { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "versionEndIncluding": "5.6.24", "matchCriteriaId": "B6862C7D-F8A4-46E5-AAD4-72C29AB4FB3A" } ] } ] } ], "references": [ { "url": "http://openwall.com/lists/oss-security/2016/09/02/9", "source": "cve@mitre.org", "tags": [ "Mailing List" ] }, { "url": "http://rhn.redhat.com/errata/RHSA-2016-2750.html", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "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", "tags": [ "Release Notes" ] }, { "url": "http://www.securityfocus.com/bid/92768", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "http://www.securitytracker.com/id/1036680", "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "https://bugs.php.net/bug.php?id=72790", "source": "cve@mitre.org", "tags": [ "Exploit", "Issue Tracking" ] }, { "url": "https://github.com/php/php-src/commit/0c8a2a2cd1056b7dc403eacb5d2c0eec6ce47c6f", "source": "cve@mitre.org", "tags": [ "Patch", "Vendor Advisory" ] }, { "url": "https://github.com/php/php-src/commit/a14fdb9746262549bbbb96abb87338bacd147e1b?w=1", "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Patch" ] }, { "url": "https://security.gentoo.org/glsa/201611-22", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.tenable.com/security/tns-2016-19", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "http://openwall.com/lists/oss-security/2016/09/02/9", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List" ] }, { "url": "http://rhn.redhat.com/errata/RHSA-2016-2750.html", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "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", "tags": [ "Release Notes" ] }, { "url": "http://www.securityfocus.com/bid/92768", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "http://www.securitytracker.com/id/1036680", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ] }, { "url": "https://bugs.php.net/bug.php?id=72790", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Issue Tracking" ] }, { "url": "https://github.com/php/php-src/commit/0c8a2a2cd1056b7dc403eacb5d2c0eec6ce47c6f", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Vendor Advisory" ] }, { "url": "https://github.com/php/php-src/commit/a14fdb9746262549bbbb96abb87338bacd147e1b?w=1", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch" ] }, { "url": "https://security.gentoo.org/glsa/201611-22", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] }, { "url": "https://www.tenable.com/security/tns-2016-19", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ] } ] }