CVE-2011-3379

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2011-09-23T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "The is_a function in PHP 5.3.7 and 5.3.8 triggers a call to the __autoload function, which makes it easier for remote attackers to execute arbitrary code by providing a crafted URL and leveraging potentially unsafe behavior in certain PEAR packages and custom autoloaders."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2012-02-14T10:00:00.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=741020"}, {"name": "HPSBMU02786", "tags": ["vendor-advisory", "x_refsource_HP"], "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041"}, {"tags": ["x_refsource_CONFIRM"], "url": "http://svn.php.net/viewvc/?view=revision&revision=317183"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://bugs.php.net/bug.php?id=55475"}, {"name": "20110923 Security issue is_a function in PHP 5.3.7+", "tags": ["mailing-list", "x_refsource_BUGTRAQ"], "url": "http://www.securityfocus.com/archive/1/519770/30/0/threaded"}, {"name": "8525", "tags": ["third-party-advisory", "x_refsource_SREASON"], "url": "http://securityreason.com/securityalert/8525"}, {"tags": ["x_refsource_MISC"], "url": "http://www.byte.nl/blog/2011/09/23/security-bug-in-is_a-function-in-php-5-3-7-5-3-8/"}, {"name": "SSRT100877", "tags": ["vendor-advisory", "x_refsource_HP"], "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T23:29:56.888Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=741020"}, {"name": "HPSBMU02786", "tags": ["vendor-advisory", "x_refsource_HP", "x_transferred"], "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "http://svn.php.net/viewvc/?view=revision&revision=317183"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugs.php.net/bug.php?id=55475"}, {"name": "20110923 Security issue is_a function in PHP 5.3.7+", "tags": ["mailing-list", "x_refsource_BUGTRAQ", "x_transferred"], "url": "http://www.securityfocus.com/archive/1/519770/30/0/threaded"}, {"name": "8525", "tags": ["third-party-advisory", "x_refsource_SREASON", "x_transferred"], "url": "http://securityreason.com/securityalert/8525"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://www.byte.nl/blog/2011/09/23/security-bug-in-is_a-function-in-php-5-3-7-5-3-8/"}, {"name": "SSRT100877", "tags": ["vendor-advisory", "x_refsource_HP", "x_transferred"], "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041"}]}]}, "cveMetadata": {"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2011-3379", "datePublished": "2011-11-03T15:00:00.000Z", "dateReserved": "2011-08-30T00:00:00.000Z", "dateUpdated": "2024-08-06T23:29:56.888Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:php:php:5.3.7:*:*:*:*:*:*:*", "matchCriteriaId": "ACDF768D-7F5A-4042-B7DD-398F65F3F094", "vulnerable": true}, {"criteria": "cpe:2.3:a:php:php:5.3.8:*:*:*:*:*:*:*", "matchCriteriaId": "2AF35BB6-C6B1-4683-A8BE-AA72CC34F5B5", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The is_a function in PHP 5.3.7 and 5.3.8 triggers a call to the __autoload function, which makes it easier for remote attackers to execute arbitrary code by providing a crafted URL and leveraging potentially unsafe behavior in certain PEAR packages and custom autoloaders."}, {"lang": "es", "value": "La funci\u00f3n de PHP v5.3.7 y v5.3.8 activa una llamada a la funci\u00f3n __autoload, lo que hace m\u00e1s f\u00e1cil para los atacantes remotos ejecutar c\u00f3digo arbitrario mediante una URL y el aprovechamiento de los comportamientos potencialmente peligrosos en ciertos paquetes de PEAR y cargadores autom\u00e1ticos de medida."}], "id": "CVE-2011-3379", "lastModified": "2026-06-16T23:33:11.337", "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}]}, "published": "2011-11-03T15:55:00.840", "references": [{"source": "secalert@redhat.com", "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041"}, {"source": "secalert@redhat.com", "url": "http://securityreason.com/securityalert/8525"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "http://svn.php.net/viewvc/?view=revision&revision=317183"}, {"source": "secalert@redhat.com", "tags": ["Exploit"], "url": "http://www.byte.nl/blog/2011/09/23/security-bug-in-is_a-function-in-php-5-3-7-5-3-8/"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/archive/1/519770/30/0/threaded"}, {"source": "secalert@redhat.com", "tags": ["Exploit"], "url": "https://bugs.php.net/bug.php?id=55475"}, {"source": "secalert@redhat.com", "tags": ["Patch"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=741020"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://securityreason.com/securityalert/8525"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://svn.php.net/viewvc/?view=revision&revision=317183"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://www.byte.nl/blog/2011/09/23/security-bug-in-is_a-function-in-php-5-3-7-5-3-8/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/archive/1/519770/30/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "https://bugs.php.net/bug.php?id=55475"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=741020"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-94"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "php: changes to is_a() in 5.3.7 may allow arbitrary code execution with certain code", "id": "741020", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=741020"}, "csaw": false, "cvss": {"cvss_base_score": "5.1", "cvss_scoring_vector": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "status": "draft"}, "details": ["The is_a function in PHP 5.3.7 and 5.3.8 triggers a call to the __autoload function, which makes it easier for remote attackers to execute arbitrary code by providing a crafted URL and leveraging potentially unsafe behavior in certain PEAR packages and custom autoloaders."], "name": "CVE-2011-3379", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Not affected", "package_name": "php", "product_name": "Red Hat Enterprise Linux 4"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "php", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "php53", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "php", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2011-09-23T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-3379\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-3379"], "statement": "Not vulnerable. This issue did not affect the versions of php as shipped with Red Hat Enterprise Linux 4, 5, or 6.", "threat_severity": "Moderate"}

{}