Show plain JSON{"id": "CVE-2012-1148", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-07-03T19:55:02.757", "references": [{"url": "http://expat.cvs.sourceforge.net/viewvc/expat/expat/lib/xmlparse.c?r1=1.166&r2=1.167", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-0731.html", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-0062.html", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-2957.html", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/49504", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/51024", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/51040", "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&atid=110127&aid=2958794&group_id=10127", "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2012/dsa-2525", "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:041", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/52379", "source": "secalert@redhat.com"}, {"url": "http://www.securitytracker.com/id/1034344", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-1527-1", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-1613-1", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-1613-2", "source": "secalert@redhat.com"}, {"url": "https://support.apple.com/HT205637", "source": "secalert@redhat.com"}, {"url": "http://expat.cvs.sourceforge.net/viewvc/expat/expat/lib/xmlparse.c?r1=1.166&r2=1.167", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-0731.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-0062.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-2957.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/49504", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/51024", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/51040", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://sourceforge.net/projects/expat/files/expat/2.1.0/", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://sourceforge.net/tracker/?func=detail&atid=110127&aid=2958794&group_id=10127", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2012/dsa-2525", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:041", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "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"}, {"url": "http://www.ubuntu.com/usn/USN-1527-1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/USN-1613-1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/USN-1613-2", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://support.apple.com/HT205637", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-399"}]}], "descriptions": [{"lang": "en", "value": "Memory leak in the poolGrow function in expat/lib/xmlparse.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (memory consumption) via a large number of crafted XML files that cause improperly-handled reallocation failures when expanding entities."}, {"lang": "es", "value": "M\u00faltiples fugas de memoria en la funci\u00f3n poolGrow en expat/lib/xmlparse.c en expat anteriores a v2.1.0 podr\u00eda permitir a atacantes remotos provocar una denegaci\u00f3n de servicio (consumo de memoria) a trav\u00e9s de un n\u00famero largo de ficheros XML manipulados que provocan fallos en la relocalizaci\u00f3n cuando se expanden las entidades."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:libexpat_project:libexpat:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0B298040-6E60-4701-9F0A-E57CDD3CFA83", "versionEndIncluding": "2.0.1"}, {"criteria": "cpe:2.3:a:libexpat_project:libexpat:1.95.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "055C8DC2-8840-4758-9F3F-21EEF87845DF"}, {"criteria": "cpe:2.3:a:libexpat_project:libexpat:1.95.2:*:*:*:*:*:*:*", "vulnerable": true, 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