CVE-2011-0989

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["vdb-entry", "x_refsource_VUPEN"], "url": "http://www.vupen.com/english/advisories/2011/0904"}, {"name": "momo-runtime-security-bypass(66624)", "tags": ["vdb-entry", "x_refsource_XF"], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66624"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2011-0989", "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": "The RuntimeHelpers.InitializeArray method in metadata/icall.c in Mono, when Moonlight 2.x before 2.4.1 or 3.x before 3.99.3 is used, does not properly restrict data types, which allows remote attackers to modify internal read-only data structures, and cause a denial of service (plugin crash) or corrupt the internal state 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"url": "http://www.mono-project.com/Vulnerabilities"}, {"name": "44076", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/44076"}, {"name": "[opensuse-updates] 20110408 openSUSE-SU-2011:0313-1 (critical): moonlight security update", "refsource": "MLIST", "url": "http://lists.opensuse.org/opensuse-updates/2011-04/msg00024.html"}, {"name": "ADV-2011-0904", "refsource": "VUPEN", "url": "http://www.vupen.com/english/advisories/2011/0904"}, {"name": "momo-runtime-security-bypass(66624)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66624"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T22:14:26.519Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://bugzilla.novell.com/show_bug.cgi?id=667077"}, {"name": "47208", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": 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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:mono:mono:*:*:*:*:*:*:*:*", "matchCriteriaId": "E062208D-082B-4BFD-85CA-3848ECE6F8CF", "vulnerable": true}, {"criteria": "cpe:2.3:a:novell:moonlight:2.0:*:*:*:*:*:*:*", "matchCriteriaId": "711824C0-5BFC-4D3A-BAB2-84B8F20BDD7C", "vulnerable": true}, {"criteria": "cpe:2.3:a:novell:moonlight:2.3.0:*:*:*:*:*:*:*", "matchCriteriaId": "C74F2C01-7E26-474A-B8CA-EFCC5C91D83D", "vulnerable": true}, {"criteria": "cpe:2.3:a:novell:moonlight:2.4:*:*:*:*:*:*:*", "matchCriteriaId": "704EB745-3307-4903-8B3B-DCC6682EE228", "vulnerable": true}, {"criteria": "cpe:2.3:a:novell:moonlight:2.31:*:*:*:*:*:*:*", "matchCriteriaId": "DB7A6358-630E-43FA-B2B8-C99A8808BB09", "vulnerable": true}, {"criteria": "cpe:2.3:a:novell:moonlight:3.0:*:*:*:*:*:*:*", "matchCriteriaId": "AADDCD5B-D116-4BFC-BD2B-4EB6F4470359", "vulnerable": true}, {"criteria": "cpe:2.3:a:novell:moonlight:3.99:*:*:*:*:*:*:*", "matchCriteriaId": "21676825-737D-4071-A7F1-BFB6047215F1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The RuntimeHelpers.InitializeArray method in metadata/icall.c in Mono, when Moonlight 2.x before 2.4.1 or 3.x before 3.99.3 is used, does not properly restrict data types, which allows remote attackers to modify internal read-only data structures, and cause a denial of service (plugin crash) or corrupt the internal state of the security manager, via a crafted media file, as demonstrated by modifying a C# struct."}, {"lang": "es", "value": "El m\u00e9todo RuntimeHelpers.InitializeArray de metadata/icall.c de Mono, si Moonlight 2.x anterior a 2.4.1 o 3.x anterior a 3.99.3 es utilizado, no restringe apropiadamente los tipos de datos, lo que permite a atacantes remotos modificar las estructuras de datos de s\u00f3lo lectura internas, y provocar una denegaci\u00f3n de servicio (ca\u00edda o cuelgue del plugin) o coromper el estado interno del gestor de seguridad, a trav\u00e9s de un fichero multimedia modificado, como se ha demostrado modificando una struct C#."}], "id": "CVE-2011-0989", "lastModified": "2026-06-16T23:28:24.590", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.8, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2011-04-13T21:55:00.737", "references": [{"source": "cve@mitre.org", 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