CVE-2012-1147

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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:o:apple:mac_os_x:10.11.0:*:*:*:*:*:*:*", "matchCriteriaId": "EDDDDC59-E784-4C8B-BDAD-55D8322138EC", "vulnerable": true}, {"criteria": "cpe:2.3:o:apple:mac_os_x:10.11.1:*:*:*:*:*:*:*", "matchCriteriaId": "751EE7FE-D5C1-403A-AA93-B9B8BD53953F", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:libexpat_project:libexpat:*:*:*:*:*:*:*:*", "matchCriteriaId": "0B298040-6E60-4701-9F0A-E57CDD3CFA83", "versionEndIncluding": "2.0.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:libexpat_project:libexpat:1.95.1:*:*:*:*:*:*:*", "matchCriteriaId": "055C8DC2-8840-4758-9F3F-21EEF87845DF", "vulnerable": true}, {"criteria": "cpe:2.3:a:libexpat_project:libexpat:1.95.2:*:*:*:*:*:*:*", "matchCriteriaId": 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"operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number of crafted XML files."}, {"lang": "es", "value": "readfilemap.c en expat antes de v2.1.0 permite causar una denegaci\u00f3n de servicio (por consumo de descriptores de fichero) a atacantes dependientes de contexto a trav\u00e9s de un gran n\u00famero de archivos XML hechos a mano."}], "id": "CVE-2012-1147", "lastModified": "2026-06-16T23:39:07.777", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2012-07-03T19:55:02.663", "references": [{"source": "secalert@redhat.com", "url": "http://expat.cvs.sourceforge.net/viewvc/expat/expat/xmlwf/readfilemap.c?r1=1.14&r2=1.15"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html"}, {"source": "secalert@redhat.com", "url": "http://sourceforge.net/projects/expat/files/expat/2.1.0/"}, {"source": "secalert@redhat.com", "url": "http://sourceforge.net/tracker/?func=detail&aid=2895533&group_id=10127&atid=110127"}, {"source": "secalert@redhat.com", "url": "http://trac.wxwidgets.org/ticket/11194"}, {"source": "secalert@redhat.com", "url": "http://trac.wxwidgets.org/ticket/11432"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/52379"}, {"source": "secalert@redhat.com", 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"http://www.securityfocus.com/bid/52379"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1034344"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://support.apple.com/HT205637"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "expat: resource leak in readfilemap.c", "id": "801634", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=801634"}, "csaw": false, "cvss": {"cvss_base_score": "1.9", "cvss_scoring_vector": "AV:L/AC:M/Au:N/C:N/I:N/A:P", "status": "draft"}, "details": ["readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number of crafted XML files."], "name": "CVE-2012-1147", "package_state": [{"cpe": "cpe:/a:redhat:certificate_system:7.3", "fix_state": "Not affected", "package_name": "expat", "product_name": "Red Hat Certificate System 7.3"}, {"cpe": "cpe:/a:redhat:directory_server:8", "fix_state": "Not affected", "package_name": "expat", "product_name": "Red Hat Directory Server 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:4", "fix_state": "Not affected", "package_name": "expat", "product_name": "Red Hat Enterprise Linux 4"}, {"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "expat", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "compat-expat1", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "expat", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "mingw32-expat", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2012-03-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-1147\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-1147"], "threat_severity": "Low"}

{}