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{"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:5.2.5:*:*:*:*:*:*:*", "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}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Heap-based buffer overflow in ext/mbstring/libmbfl/filters/mbfilter_htmlent.c in the mbstring extension in PHP 4.3.0 through 5.2.6 allows context-dependent attackers to execute arbitrary code via a crafted string containing an HTML entity, which is not properly handled during Unicode conversion, related to the (1) mb_convert_encoding, (2) mb_check_encoding, (3) mb_convert_variables, and (4) mb_parse_str functions."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer basado en mont\u00edculo en ext/mbstring/libmbfl/filters/mbfilter_htmlent.c en la extensi\u00f3n mbstring en PHP v4.3.0 hasta v5.2.6 permite a atacantes, dependiendo del contexto, ejecutar c\u00f3digo arbitrario a trav\u00e9s de una cadena manipulada conteniendo una entidad HTML, la cual no es manejada de forma adecuada durante la conversi\u00f3n a Unicode, relativo a (1) mb_convert_encoding, (2) mb_check_encoding, (3) mb_convert_variables, y (4) funciones mb_parse_str."}], "id": "CVE-2008-5557", "lastModified": "2018-10-11T20:56:04.973", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": true, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2008-12-23T18:30:03.313", "references": [{"source": "cve@mitre.org", "url": "http://archives.neohapsis.com/archives/fulldisclosure/2008-12/0477.html"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://bugs.php.net/bug.php?id=45722"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://cvs.php.net/viewvc.cgi/php-src/ext/mbstring/libmbfl/filters/mbfilter_htmlent.c?r1=1.7&r2=1.8"}, {"source": "cve@mitre.org", "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02029444"}, {"source": "cve@mitre.org", "url": "http://lists.apple.com/archives/security-announce/2009/May/msg00002.html"}, {"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00002.html"}, {"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-security-announce/2009-04/msg00003.html"}, {"source": "cve@mitre.org", "url": "http://marc.info/?l=bugtraq&m=124654546101607&w=2"}, {"source": "cve@mitre.org", "url": "http://marc.info/?l=bugtraq&m=125631037611762&w=2"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/34642"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/35003"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/35074"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/35306"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/35650"}, {"source": "cve@mitre.org", "url": "http://securitytracker.com/id?1021482"}, {"source": "cve@mitre.org", "url": "http://support.apple.com/kb/HT3549"}, {"source": "cve@mitre.org", "url": "http://wiki.rpath.com/Advisories:rPSA-2009-0035"}, {"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-2009:045"}, {"source": "cve@mitre.org", "url": "http://www.php.net/ChangeLog-5.php#5.2.7"}, {"source": "cve@mitre.org", "url": "http://www.redhat.com/support/errata/RHSA-2009-0350.html"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/archive/1/501376/100/0/threaded"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/32948"}, {"source": "cve@mitre.org", "tags": ["US Government Resource"], "url": "http://www.us-cert.gov/cas/techalerts/TA09-133A.html"}, {"source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2009/1297"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/47525"}, {"source": "cve@mitre.org", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10286"}, {"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"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2009:0337", "cpe": "cpe:/o:redhat:enterprise_linux:3", "package": "php-0:4.3.2-51.ent", "product_name": "Red Hat Enterprise Linux 3", "release_date": "2009-04-06T00:00:00Z"}, {"advisory": "RHSA-2009:0337", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "php-0:4.3.9-3.22.15", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2009-04-06T00:00:00Z"}, {"advisory": "RHSA-2009:0338", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "php-0:5.1.6-23.2.el5_3", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2009-04-06T00:00:00Z"}], "bugzilla": {"description": "php: Heap-based buffer overflow in the mbstring extension via crafted string containing a HTML entity (arb code execution)", "id": "478848", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=478848"}, "csaw": false, "cwe": "CWE-122", "details": ["Heap-based buffer overflow in ext/mbstring/libmbfl/filters/mbfilter_htmlent.c in the mbstring extension in PHP 4.3.0 through 5.2.6 allows context-dependent attackers to execute arbitrary code via a crafted string containing an HTML entity, which is not properly handled during Unicode conversion, related to the (1) mb_convert_encoding, (2) mb_check_encoding, (3) mb_convert_variables, and (4) mb_parse_str functions."], "name": "CVE-2008-5557", "public_date": "2008-08-05T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2008-5557\nhttps://nvd.nist.gov/vuln/detail/CVE-2008-5557"], "threat_severity": "Moderate"}