CVE-2015-8878

{"id": "CVE-2015-8878", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.1, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "published": "2016-05-22T01:59:10.307", "references": [{"url": "http://www.php.net/ChangeLog-5.php", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://bugs.php.net/bug.php?id=70002", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.php.net/ChangeLog-5.php", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugs.php.net/bug.php?id=70002", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}, {"lang": "en", "value": "CWE-362"}]}], "descriptions": [{"lang": "en", "value": "main/php_open_temporary_file.c in PHP before 5.5.28 and 5.6.x before 5.6.12 does not ensure thread safety, which allows remote attackers to cause a denial of service (race condition and heap memory corruption) by leveraging an application that performs many temporary-file accesses."}, {"lang": "es", "value": "main/php_open_temporary_file.c en versiones anteriores a 5.5.28 y 5.6.x en versiones anteriores a 5.6.12 no asegura la protecci\u00f3n contra amenazas, lo que permite a atacantes remotos provocar una denegaci\u00f3n del servicio (condici\u00f3n de carrera y corrupci\u00f3n de la memoria din\u00e1mica) aprovechando una aplicaci\u00f3n que ejecuta muchos accesos a archivos temporales."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B9C0D35D-0789-471F-9252-FB4233D7E1F1", "versionEndExcluding": "5.5.28", "versionStartIncluding": "5.5.0"}, {"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C946BEC6-918B-4C3F-9D2C-5FE90F693A2E", "versionEndExcluding": "5.6.12", "versionStartIncluding": "5.6.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}