{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2012-12-11T00:00:00", "descriptions": [{"lang": "en", "value": "Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to an object that (1) was not properly initialized or (2) is deleted, aka \"Improper Ref Counting Use After Free Vulnerability.\""}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-10-12T19:57:01", "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft"}, "references": [{"name": "TA12-346A", "tags": ["third-party-advisory", "x_refsource_CERT"], "url": "http://www.us-cert.gov/cas/techalerts/TA12-346A.html"}, {"name": "MS12-077", "tags": ["vendor-advisory", "x_refsource_MS"], "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-077"}, {"name": "oval:org.mitre.oval:def:16211", "tags": ["vdb-entry", "signature", "x_refsource_OVAL"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16211"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "secure@microsoft.com", "ID": "CVE-2012-4787", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to an object that (1) was not properly initialized or (2) is deleted, aka \"Improper Ref Counting Use After Free Vulnerability.\""}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "TA12-346A", "refsource": "CERT", "url": "http://www.us-cert.gov/cas/techalerts/TA12-346A.html"}, {"name": "MS12-077", "refsource": "MS", "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-077"}, {"name": "oval:org.mitre.oval:def:16211", "refsource": "OVAL", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16211"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T20:50:16.875Z"}, "title": "CVE Program Container", "references": [{"name": "TA12-346A", "tags": ["third-party-advisory", "x_refsource_CERT", "x_transferred"], "url": "http://www.us-cert.gov/cas/techalerts/TA12-346A.html"}, {"name": "MS12-077", "tags": ["vendor-advisory", "x_refsource_MS", "x_transferred"], "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-077"}, {"name": "oval:org.mitre.oval:def:16211", "tags": ["vdb-entry", "signature", "x_refsource_OVAL", "x_transferred"], "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16211"}]}, {"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-416", "lang": "en", "description": "CWE-416 Use After Free"}]}], "metrics": [{"cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 9, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-01-10T20:43:32.573505Z", "id": "CVE-2012-4787", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-17T18:24:33.900Z"}}]}, "cveMetadata": {"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "assignerShortName": "microsoft", "cveId": "CVE-2012-4787", "datePublished": "2012-12-12T00:00:00", "dateReserved": "2012-09-06T00:00:00", "dateUpdated": "2024-10-17T18:24:33.900Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "http://www.us-cert.gov/cas/techalerts/TA12-346A.html", "name": "TA12-346A", "tags": ["third-party-advisory", "x_refsource_CERT", "x_transferred"]}, {"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-077", "name": "MS12-077", "tags": ["vendor-advisory", "x_refsource_MS", "x_transferred"]}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16211", "name": "oval:org.mitre.oval:def:16211", "tags": ["vdb-entry", "signature", "x_refsource_OVAL", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T20:50:16.875Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 9, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2012-4787", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-01-10T20:43:32.573505Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-416", "description": "CWE-416 Use After Free"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-17T18:24:28.668Z"}}], "cna": {"affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2012-12-11T00:00:00", "references": [{"url": "http://www.us-cert.gov/cas/techalerts/TA12-346A.html", "name": "TA12-346A", "tags": ["third-party-advisory", "x_refsource_CERT"]}, {"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-077", "name": "MS12-077", "tags": ["vendor-advisory", "x_refsource_MS"]}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16211", "name": "oval:org.mitre.oval:def:16211", "tags": ["vdb-entry", "signature", "x_refsource_OVAL"]}], "descriptions": [{"lang": "en", "value": "Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to an object that (1) was not properly initialized or (2) is deleted, aka \"Improper Ref Counting Use After Free Vulnerability.\""}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "n/a"}]}], "providerMetadata": {"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft", "dateUpdated": "2018-10-12T19:57:01"}, "x_legacyV4Record": {"affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"version": {"version_data": [{"version_value": "n/a"}]}, "product_name": "n/a"}]}, "vendor_name": "n/a"}]}}, "data_type": "CVE", "references": {"reference_data": [{"url": "http://www.us-cert.gov/cas/techalerts/TA12-346A.html", "name": "TA12-346A", "refsource": "CERT"}, {"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-077", "name": "MS12-077", "refsource": "MS"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16211", "name": "oval:org.mitre.oval:def:16211", "refsource": "OVAL"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "eng", "value": "Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to an object that (1) was not properly initialized or (2) is deleted, aka \"Improper Ref Counting Use After Free Vulnerability.\""}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2012-4787", "STATE": "PUBLIC", "ASSIGNER": "secure@microsoft.com"}}}}, "cveMetadata": {"cveId": "CVE-2012-4787", "state": "PUBLISHED", "dateUpdated": "2024-10-17T18:24:33.900Z", "dateReserved": "2012-09-06T00:00:00", "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "datePublished": "2012-12-12T00:00:00", "assignerShortName": "microsoft"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:*", "matchCriteriaId": "C043EDDD-41BF-4718-BDCF-158BBBDB6360", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows_7:*:*:x64:*:*:*:*:*", "matchCriteriaId": "CE381783-027E-4B6D-B801-59873E5EA483", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_7:*:*:x86:*:*:*:*:*", "matchCriteriaId": "A2C3594F-7C2C-4E2D-9BC5-F4F89B7BF4D5", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_7:*:sp1:x64:*:*:*:*:*", "matchCriteriaId": "4FA15D65-7C32-4C7A-9915-746AB3F454EE", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_7:*:sp1:x86:*:*:*:*:*", "matchCriteriaId": "976EFC05-9B37-4661-AD34-4FFDB5AB48E0", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:r2:x64:*:*:*:*:*", "matchCriteriaId": "4945F25F-2828-4D03-930B-A109BA73E00C", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:*", "matchCriteriaId": "FFF81F4B-7D92-4398-8658-84530FB8F518", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x86:*:*:*:*:*", "matchCriteriaId": "32C28EC2-8A34-4E30-A76A-86921D7332C1", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*", "matchCriteriaId": "0A0D2704-C058-420B-B368-372D1129E914", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:*", "matchCriteriaId": "D5808661-A082-4CBE-808C-B253972487B4", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows_8:-:-:x64:*:*:*:*:*", "matchCriteriaId": "DE8E7D74-0DCB-4633-B502-EDC2112229BA", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_8:-:-:x86:*:*:*:*:*", "matchCriteriaId": "9DAA2E6F-A666-4136-8F6B-E35C313CAB2B", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_rt:-:*:*:*:*:*:*:*", "matchCriteriaId": "ABC7A32C-4A4A-4533-B42E-350E728ADFEB", "vulnerable": false}, {"criteria": "cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*", "matchCriteriaId": "A7DF96F8-BA6A-4780-9CA3-F719B3F81074", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to an object that (1) was not properly initialized or (2) is deleted, aka \"Improper Ref Counting Use After Free Vulnerability.\""}, {"lang": "es", "value": "Vulnerabilidad de uso despu\u00e9s de liberaci\u00f3n en Microsoft Internet Explorer 9 y 10, permite a atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s de un sitio web manipulado que desencadena el acceso a un objeto que (1) no se ha inicializado correctamente o (2) se elimina, tambi\u00e9n conocido como \"Improper Ref Counting Use After Free Vulnerability.\"."}], "id": "CVE-2012-4787", "lastModified": "2025-04-11T00:51:21.963", "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}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 6.0, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2012-12-12T00:55:01.387", "references": [{"source": "secure@microsoft.com", "tags": ["US Government Resource"], "url": "http://www.us-cert.gov/cas/techalerts/TA12-346A.html"}, {"source": "secure@microsoft.com", "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-077"}, {"source": "secure@microsoft.com", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16211"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["US Government Resource"], "url": "http://www.us-cert.gov/cas/techalerts/TA12-346A.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-077"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16211"}], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-416"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}