{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-02T11:01:17.716","vulnerabilities":[{"cve":{"id":"CVE-2012-1887","sourceIdentifier":"secure@microsoft.com","published":"2012-11-14T00:55:01.343","lastModified":"2026-04-29T01:13:23.040","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Use-after-free vulnerability in Microsoft Excel 2003 SP3, 2007 SP2 and SP3, and 2010 SP1, and Office 2008 and 2011 for Mac, allows remote attackers to execute arbitrary code via a crafted spreadsheet, aka \"Excel SST Invalid Length Use After Free Vulnerability.\""},{"lang":"es","value":"Vulnerabilidad de uso después de la liberación en Microsoft Excel 2003 SP3, 2007 SP2 y SP3, y 2010 SP1, y Office 2008 y 2011 para Mac, permite a atacantes remotos producir una ejecución de código mediante una hoja de cálculo manipulada, también conocido como \"Excel SST Invalid Length Use After Free Vulnerability.\""}],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:C/I:C/A:C","baseScore":9.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":8.6,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-399"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:excel:2003:sp3:*:*:*:*:*:*","matchCriteriaId":"CEBB33CD-CACF-4EB8-8B5F-8E1CB8D7A440"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:excel:2007:sp2:*:*:*:*:*:*","matchCriteriaId":"273729C3-56BF-454A-8697-473094EA828F"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:excel:2007:sp3:*:*:*:*:*:*","matchCriteriaId":"94F5E2F8-0D37-4FCC-B55A-9F09C421272C"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:excel:2010:sp1:x64:*:*:*:*:*","matchCriteriaId":"84CD3A20-1082-4685-98B0-3492228F869E"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:excel:2010:sp1:x86:*:*:*:*:*","matchCriteriaId":"A66E94C7-8F97-4B64-83AC-BE0F7C2F5953"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:office:2008:*:mac:*:*:*:*:*","matchCriteriaId":"5BA91840-371C-4282-9F7F-B393F785D260"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:office:2011:*:mac:*:*:*:*:*","matchCriteriaId":"0D84FC39-29AA-4EF2-ACE7-E72635126F2B"}]}]}],"references":[{"url":"http://www.securityfocus.com/bid/56430","source":"secure@microsoft.com"},{"url":"http://www.securitytracker.com/id?1027752","source":"secure@microsoft.com"},{"url":"http://www.us-cert.gov/cas/techalerts/TA12-318A.html","source":"secure@microsoft.com","tags":["US Government Resource"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-076","source":"secure@microsoft.com"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/78074","source":"secure@microsoft.com"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15717","source":"secure@microsoft.com"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15970","source":"secure@microsoft.com"},{"url":"http://www.securityfocus.com/bid/56430","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securitytracker.com/id?1027752","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.us-cert.gov/cas/techalerts/TA12-318A.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["US Government Resource"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-076","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/78074","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15717","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15970","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}