{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2009-02-26T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The JSON_parser function (ext/json/JSON_parser.c) in PHP 5.2.x before 5.2.9 allows remote attackers to cause a denial of service (segmentation fault) via a malformed string to the json_decode API function."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-03T20:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "[oss-security] 20090401 CVE request: PHP 5.2.9", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2009/04/01/9"}, {"name": "DSA-1775", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2009/dsa-1775"}, {"name": "FEDORA-2009-3768", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01451.html"}, {"tags": ["x_refsource_MISC"], "url": "http://cvs.php.net/viewvc.cgi/php-src/ext/json/JSON_parser.c?r1=1.1.2.14&r2=1.1.2.15"}, {"name": "34770", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/34770"}, {"name": "APPLE-SA-2009-09-10-2", "tags": ["vendor-advisory", "x_refsource_APPLE"], "url": "http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://www.php.net/releases/5_2_9.php"}, {"name": "35007", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/35007"}, {"name": "34933", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/34933"}, {"name": "34830", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/34830"}, {"name": "USN-761-2", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-761-2"}, {"name": "RHSA-2009:0350", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "http://www.redhat.com/support/errata/RHSA-2009-0350.html"}, {"name": "FEDORA-2009-3848", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01465.html"}, {"name": "35003", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/35003"}, {"name": "35685", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/35685"}, {"name": "SUSE-SR:2009:012", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://support.apple.com/kb/HT3865"}, {"name": "36701", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/36701"}, {"name": "MDVSA-2009:090", "tags": ["vendor-advisory", "x_refsource_MANDRIVA"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:090"}, {"name": "35306", "tags": ["third-party-advisory", "x_refsource_SECUNIA"], "url": "http://secunia.com/advisories/35306"}, {"name": "USN-761-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "https://usn.ubuntu.com/761-1/"}, {"name": "DSA-1789", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2009/dsa-1789"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2009-1271", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The JSON_parser function (ext/json/JSON_parser.c) in PHP 5.2.x before 5.2.9 allows remote attackers to cause a denial of service (segmentation fault) via a malformed string to the json_decode API function."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "[oss-security] 20090401 CVE request: PHP 5.2.9", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2009/04/01/9"}, {"name": "DSA-1775", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2009/dsa-1775"}, {"name": "FEDORA-2009-3768", "refsource": "FEDORA", "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01451.html"}, {"name": "http://cvs.php.net/viewvc.cgi/php-src/ext/json/JSON_parser.c?r1=1.1.2.14&r2=1.1.2.15", "refsource": "MISC", "url": "http://cvs.php.net/viewvc.cgi/php-src/ext/json/JSON_parser.c?r1=1.1.2.14&r2=1.1.2.15"}, {"name": "34770", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/34770"}, {"name": "APPLE-SA-2009-09-10-2", "refsource": "APPLE", "url": "http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html"}, {"name": "http://www.php.net/releases/5_2_9.php", "refsource": "CONFIRM", "url": "http://www.php.net/releases/5_2_9.php"}, {"name": "35007", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/35007"}, {"name": "34933", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/34933"}, {"name": "34830", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/34830"}, {"name": "USN-761-2", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-761-2"}, {"name": "RHSA-2009:0350", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2009-0350.html"}, {"name": "FEDORA-2009-3848", "refsource": "FEDORA", "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01465.html"}, {"name": "35003", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/35003"}, {"name": "35685", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/35685"}, {"name": "SUSE-SR:2009:012", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html"}, {"name": "http://support.apple.com/kb/HT3865", "refsource": "CONFIRM", "url": "http://support.apple.com/kb/HT3865"}, {"name": "36701", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/36701"}, {"name": "MDVSA-2009:090", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:090"}, {"name": "35306", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/35306"}, {"name": "USN-761-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/761-1/"}, {"name": "DSA-1789", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2009/dsa-1789"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-07T05:04:49.407Z"}, "title": "CVE Program Container", "references": [{"name": "[oss-security] 20090401 CVE request: PHP 5.2.9", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2009/04/01/9"}, {"name": "DSA-1775", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2009/dsa-1775"}, {"name": "FEDORA-2009-3768", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01451.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://cvs.php.net/viewvc.cgi/php-src/ext/json/JSON_parser.c?r1=1.1.2.14&r2=1.1.2.15"}, {"name": "34770", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/34770"}, {"name": "APPLE-SA-2009-09-10-2", "tags": ["vendor-advisory", "x_refsource_APPLE", "x_transferred"], "url": "http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://www.php.net/releases/5_2_9.php"}, {"name": "35007", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/35007"}, {"name": "34933", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/34933"}, {"name": "34830", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/34830"}, {"name": "USN-761-2", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-761-2"}, {"name": "RHSA-2009:0350", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "http://www.redhat.com/support/errata/RHSA-2009-0350.html"}, {"name": "FEDORA-2009-3848", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01465.html"}, {"name": "35003", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/35003"}, {"name": "35685", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/35685"}, {"name": "SUSE-SR:2009:012", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://support.apple.com/kb/HT3865"}, {"name": "36701", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/36701"}, {"name": "MDVSA-2009:090", "tags": ["vendor-advisory", "x_refsource_MANDRIVA", "x_transferred"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:090"}, {"name": "35306", "tags": ["third-party-advisory", "x_refsource_SECUNIA", "x_transferred"], "url": "http://secunia.com/advisories/35306"}, {"name": "USN-761-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "https://usn.ubuntu.com/761-1/"}, {"name": "DSA-1789", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2009/dsa-1789"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2009-1271", "datePublished": "2009-04-08T18:00:00.000Z", "dateReserved": "2009-04-08T00:00:00.000Z", "dateUpdated": "2024-08-07T05:04:49.407Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:php:php:5.2.0:*:*:*:*:*:*:*", "matchCriteriaId": "CD02D837-FD28-4E0F-93F8-25E8D1C84A99", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.2.1:*:*:*:*:*:*:*", "matchCriteriaId": "88358D1E-BE6F-4CE3-A522-83D1FA4739E3", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.2.2:*:*:*:*:*:*:*", "matchCriteriaId": "D8B97B03-7DA7-4A5F-89B4-E78CAB20DE17", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.2.3:*:*:*:*:*:*:*", "matchCriteriaId": "86767200-6C9C-4C3E-B111-0E5BE61E197B", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.2.4:*:*:*:*:*:*:*", "matchCriteriaId": "B00B416D-FF23-4C76-8751-26D305F0FA0F", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.2.4:*:windows:*:*:*:*:*", "matchCriteriaId": "F526115E-A68E-4B10-AA6A-9CD26CB81AF3", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.2.5:*:*:*:*:*:*:*", "matchCriteriaId": "CCB6CDDD-70D3-4004-BCE0-8C4723076103", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.2.6:*:*:*:*:*:*:*", "matchCriteriaId": "A782CA26-9C38-40A8-92AE-D47B14D2FCE3", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.2.7:*:*:*:*:*:*:*", "matchCriteriaId": "1C0E7E2A-4770-4B68-B74C-5F5A6E1876DC", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.2.8:*:*:*:*:*:*:*", "matchCriteriaId": "0892C89E-9389-4452-B7E0-981A763CD426", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The JSON_parser function (ext/json/JSON_parser.c) in PHP 5.2.x before 5.2.9 allows remote attackers to cause a denial of service (segmentation fault) via a malformed string to the json_decode API function."}, {"lang": "es", "value": "La funci\u00f3n JSON_parser (ext/json/JSON_parser.c) en PHP v5.2.x anteriores a v5.2.9 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (falta de segmentaci\u00f3n) a trav\u00e9s de una cadena formada de forma incorrecta a la funci\u00f3n API json_decode.\r\n"}], "id": "CVE-2009-1271", "lastModified": "2026-04-23T00:35:47.467", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2009-04-08T18:30:00.187", "references": [{"source": "cve@mitre.org", "url": "http://cvs.php.net/viewvc.cgi/php-src/ext/json/JSON_parser.c?r1=1.1.2.14&r2=1.1.2.15"}, {"source": "cve@mitre.org", "url": "http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html"}, {"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/34770"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/34830"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/34933"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/35003"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/35007"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/35306"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/35685"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/36701"}, {"source": "cve@mitre.org", "url": "http://support.apple.com/kb/HT3865"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2009/dsa-1775"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2009/dsa-1789"}, {"source": "cve@mitre.org", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:090"}, {"source": "cve@mitre.org", "url": "http://www.openwall.com/lists/oss-security/2009/04/01/9"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.php.net/releases/5_2_9.php"}, {"source": "cve@mitre.org", "url": "http://www.redhat.com/support/errata/RHSA-2009-0350.html"}, {"source": "cve@mitre.org", "url": "http://www.ubuntu.com/usn/USN-761-2"}, {"source": "cve@mitre.org", "url": "https://usn.ubuntu.com/761-1/"}, {"source": "cve@mitre.org", "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01451.html"}, {"source": "cve@mitre.org", "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01465.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://cvs.php.net/viewvc.cgi/php-src/ext/json/JSON_parser.c?r1=1.1.2.14&r2=1.1.2.15"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.apple.com/archives/security-announce/2009/Sep/msg00004.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/34770"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/34830"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/34933"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/35003"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/35007"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/35306"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/35685"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/36701"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://support.apple.com/kb/HT3865"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2009/dsa-1775"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2009/dsa-1789"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2009:090"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.openwall.com/lists/oss-security/2009/04/01/9"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.php.net/releases/5_2_9.php"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.redhat.com/support/errata/RHSA-2009-0350.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-761-2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://usn.ubuntu.com/761-1/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01451.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01465.html"}], "sourceIdentifier": "cve@mitre.org", "vendorComments": [{"comment": "This issue did not affect PHP versions as shipped in Red Hat Enterprise Linux 2.1, 3, 4, and 5, and Red Hat Application Stack v1. PHP version in Red Hat Application Stack v2 was fixed via: https://rhn.redhat.com/errata/RHSA-2009-0350.html", "lastModified": "2009-04-15T00:00:00", "organization": "Red Hat"}], "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "php: crash on malformed input in json_decode()", "id": "494530", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=494530"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "verified"}, "details": ["The JSON_parser function (ext/json/JSON_parser.c) in PHP 5.2.x before 5.2.9 allows remote attackers to cause a denial of service (segmentation fault) via a malformed string to the json_decode API function."], "name": "CVE-2009-1271", "public_date": "2008-12-19T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2009-1271"], "statement": "This issue did not affect PHP versions as shipped in Red Hat Enterprise Linux 2.1, 3, 4, and 5, and Red Hat Application Stack v1.", "threat_severity": "Low"}

{}