{"api_version":"1","generated_at":"2026-04-23T13:49:57+00:00","cve":"CVE-2011-0990","urls":{"html":"https://cve.report/CVE-2011-0990","api":"https://cve.report/api/cve/CVE-2011-0990.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2011-0990","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2011-0990"},"summary":{"title":"CVE-2011-0990","description":"Race condition in the FastCopy optimization in the Array.Copy method in metadata/icall.c in Mono, when Moonlight 2.x before 2.4.1 or 3.x before 3.99.3 is used, allows remote attackers to trigger a buffer overflow and modify internal data structures, and cause a denial of service (plugin crash) or corrupt the internal state of the security manager, via a crafted media file in which a thread makes a change after a type check but before a copy action.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2011-04-13 21:55:00","updated_at":"2017-08-17 01:33:00"},"problem_types":["CWE-362"],"metrics":[],"references":[{"url":"https://bugzilla.novell.com/show_bug.cgi?id=667077","name":"https://bugzilla.novell.com/show_bug.cgi?id=667077","refsource":"CONFIRM","tags":["Patch"],"title":"Bug 667077 – VUL-0: Moonlight Multiple Vulnerabilities","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.vupen.com/english/advisories/2011/0904","name":"ADV-2011-0904","refsource":"VUPEN","tags":["Vendor Advisory"],"title":"Webmail : Solution de messagerie professionnelle - OVHcloud- OVH","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/66625","name":"momo-arraycopy-security-bypass(66625)","refsource":"XF","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/47208","name":"47208","refsource":"BID","tags":[],"title":"Moonlight Prior to 2.4.1/3.99.3 Multiple Security Vulnerabilities","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://lists.opensuse.org/opensuse-updates/2011-04/msg00024.html","name":"[opensuse-updates] 20110408 openSUSE-SU-2011:0313-1 (critical): moonlight security update","refsource":"MLIST","tags":[],"title":"openSUSE-SU-2011:0313-1 (critical): moonlight security update","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://github.com/mono/mono/commit/2f00e4bbb2137130845afb1b2a1e678552fc8e5c","name":"https://github.com/mono/mono/commit/2f00e4bbb2137130845afb1b2a1e678552fc8e5c","refsource":"CONFIRM","tags":["Patch"],"title":"Disable some of the FastCopy fast paths since they are racy. · mono/mono@2f00e4b · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://openwall.com/lists/oss-security/2011/04/06/14","name":"[oss-security] 20110406 Moonlight release 2.4.1 with security fixes","refsource":"MLIST","tags":["Patch"],"title":"oss-security - Moonlight release 2.4.1 with security fixes","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/44002","name":"44002","refsource":"SECUNIA","tags":["Vendor Advisory"],"title":"Moonlight Multiple Vulnerabilities - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/44076","name":"44076","refsource":"SECUNIA","tags":["Vendor Advisory"],"title":"SUSE update for moonlight - Secunia.com","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.mono-project.com/Vulnerabilities","name":"http://www.mono-project.com/Vulnerabilities","refsource":"CONFIRM","tags":[],"title":"Vulnerabilities - Mono","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-0990","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0990","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2011","cve_id":"990","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"mono","cpe5":"mono","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"990","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"mono","cpe5":"mono","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"990","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"novell","cpe5":"moonlight","cpe6":"2.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"990","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"novell","cpe5":"moonlight","cpe6":"2.3.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"990","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"novell","cpe5":"moonlight","cpe6":"2.31","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"990","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"novell","cpe5":"moonlight","cpe6":"2.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"990","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"novell","cpe5":"moonlight","cpe6":"3.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"990","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"novell","cpe5":"moonlight","cpe6":"3.99","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"990","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"novell","cpe5":"moonlight","cpe6":"2.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"990","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"novell","cpe5":"moonlight","cpe6":"2.3.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"990","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"novell","cpe5":"moonlight","cpe6":"2.31","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"990","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"novell","cpe5":"moonlight","cpe6":"2.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"990","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"novell","cpe5":"moonlight","cpe6":"3.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"990","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"novell","cpe5":"moonlight","cpe6":"3.99","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2011-0990","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":"Race condition in the FastCopy optimization in the Array.Copy method in metadata/icall.c in Mono, when Moonlight 2.x before 2.4.1 or 3.x before 3.99.3 is used, allows remote attackers to trigger a buffer overflow and modify internal data structures, and cause a denial of service (plugin crash) or corrupt the internal state of the security manager, via a crafted media file in which a thread makes a change after a type check but before a copy action."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://bugzilla.novell.com/show_bug.cgi?id=667077","refsource":"CONFIRM","url":"https://bugzilla.novell.com/show_bug.cgi?id=667077"},{"name":"47208","refsource":"BID","url":"http://www.securityfocus.com/bid/47208"},{"name":"[oss-security] 20110406 Moonlight release 2.4.1 with security fixes","refsource":"MLIST","url":"http://openwall.com/lists/oss-security/2011/04/06/14"},{"name":"44002","refsource":"SECUNIA","url":"http://secunia.com/advisories/44002"},{"name":"http://www.mono-project.com/Vulnerabilities","refsource":"CONFIRM","url":"http://www.mono-project.com/Vulnerabilities"},{"name":"44076","refsource":"SECUNIA","url":"http://secunia.com/advisories/44076"},{"name":"https://github.com/mono/mono/commit/2f00e4bbb2137130845afb1b2a1e678552fc8e5c","refsource":"CONFIRM","url":"https://github.com/mono/mono/commit/2f00e4bbb2137130845afb1b2a1e678552fc8e5c"},{"name":"momo-arraycopy-security-bypass(66625)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/66625"},{"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"}]}},"nvd":{"publishedDate":"2011-04-13 21:55:00","lastModifiedDate":"2017-08-17 01:33:00","problem_types":["CWE-362"],"metrics":{"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:P/A:P","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":5.8},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":4.9,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:novell:moonlight:3.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:novell:moonlight:2.4:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:novell:moonlight:2.31:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:novell:moonlight:3.99:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:mono:mono:*:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:novell:moonlight:2.3.0:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:novell:moonlight:2.0:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2011","CveId":"990","Ordinal":"48073","Title":"CVE-2011-0990","CVE":"CVE-2011-0990","Year":"2011"},"notes":[{"CveYear":"2011","CveId":"990","Ordinal":"1","NoteData":"Race condition in the FastCopy optimization in the Array.Copy method in metadata/icall.c in Mono, when Moonlight 2.x before 2.4.1 or 3.x before 3.99.3 is used, allows remote attackers to trigger a buffer overflow and modify internal data structures, and cause a denial of service (plugin crash) or corrupt the internal state of the security manager, via a crafted media file in which a thread makes a change after a type check but before a copy action.","Type":"Description","Title":null},{"CveYear":"2011","CveId":"990","Ordinal":"2","NoteData":"2011-04-13","Type":"Other","Title":"Published"},{"CveYear":"2011","CveId":"990","Ordinal":"3","NoteData":"2017-08-16","Type":"Other","Title":"Modified"}]}}}