CVE-2012-0143

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secure@microsoft.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:excel:2003:sp3:*:*:*:*:*:*", "matchCriteriaId": "CEBB33CD-CACF-4EB8-8B5F-8E1CB8D7A440", "vulnerable": true}, {"criteria": "cpe:2.3:a:microsoft:office:2008:*:mac:*:*:*:*:*", "matchCriteriaId": "5BA91840-371C-4282-9F7F-B393F785D260", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Microsoft Excel 2003 SP3 and Office 2008 for Mac do not properly handle memory during the opening of files, which allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka \"Excel Memory Corruption Using Various Modified Bytes Vulnerability.\""}, {"lang": "es", "value": "Microsoft Excel 2003 SP3 y Office 2008 para Mac no manejan correctamente la memoria durante la apertura de archivos, permitiendo a atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s de una hoja de c\u00e1lculo manipulada, tambi\u00e9n conocido como \"Vulnerabilidad de corrupci\u00f3n de memoria en Excel mediante la modificaci\u00f3n de bytes\""}], "id": "CVE-2012-0143", "lastModified": "2026-06-16T23:36:46.687", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 9.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}]}, "published": "2012-05-09T00:55:01.320", "references": [{"source": "secure@microsoft.com", "url": "http://secunia.com/advisories/49112"}, {"source": "secure@microsoft.com", "url": "http://www.securityfocus.com/bid/53374"}, {"source": "secure@microsoft.com", "url": "http://www.securitytracker.com/id?1027041"}, {"source": "secure@microsoft.com", "tags": ["US Government Resource"], "url": "http://www.us-cert.gov/cas/techalerts/TA12-129A.html"}, {"source": "secure@microsoft.com", "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-030"}, {"source": "secure@microsoft.com", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15064"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/49112"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/53374"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1027041"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["US Government Resource"], "url": "http://www.us-cert.gov/cas/techalerts/TA12-129A.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-030"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15064"}], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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