{"api_version":"1","generated_at":"2026-06-24T18:25:10+00:00","cve":"CVE-2011-3449","urls":{"html":"https://cve.report/CVE-2011-3449","api":"https://cve.report/api/cve/CVE-2011-3449.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2011-3449","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2011-3449"},"summary":{"title":"CVE-2011-3449","description":"Use-after-free vulnerability in CoreText in Apple Mac OS X before 10.7.3 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted embedded font in a document.","state":"PUBLISHED","assigner":"apple","published_at":"2012-02-02 18:55:01","updated_at":"2026-04-29 01:13:23"},"problem_types":["CWE-399","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"6.8","severity":"","vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","data":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"}}],"references":[{"url":"http://support.apple.com/kb/HT5130","name":"http://support.apple.com/kb/HT5130","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"About the security content of OS X Lion v10.7.3 and Security Update 2012-001","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html","name":"http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"],"title":"APPLE-SA-2012-02-01-1 OS X Lion v10.7.3 and Security Update 2012-001","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-3449","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-3449","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2011","cve_id":"3449","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"mac_os_x","cpe6":"10.7.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3449","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"mac_os_x","cpe6":"10.7.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3449","vulnerable":"1","versionEndIncluding":"10.7.2","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"mac_os_x","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3449","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"mac_os_x_server","cpe6":"10.7.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3449","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"mac_os_x_server","cpe6":"10.7.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"3449","vulnerable":"1","versionEndIncluding":"10.7.2","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"apple","cpe5":"mac_os_x_server","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T23:37:47.676Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://support.apple.com/kb/HT5130"},{"name":"APPLE-SA-2012-02-01-1","tags":["vendor-advisory","x_refsource_APPLE","x_transferred"],"url":"http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"descriptions":[{"lang":"en","value":"Use-after-free vulnerability in CoreText in Apple Mac OS X before 10.7.3 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted embedded font in a document."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2012-02-02T18:00:00.000Z","orgId":"286789f9-fbc2-4510-9f9a-43facdede74c","shortName":"apple"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"http://support.apple.com/kb/HT5130"},{"name":"APPLE-SA-2012-02-01-1","tags":["vendor-advisory","x_refsource_APPLE"],"url":"http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"product-security@apple.com","ID":"CVE-2011-3449","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 CoreText in Apple Mac OS X before 10.7.3 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted embedded font in a document."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"http://support.apple.com/kb/HT5130","refsource":"CONFIRM","url":"http://support.apple.com/kb/HT5130"},{"name":"APPLE-SA-2012-02-01-1","refsource":"APPLE","url":"http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html"}]}}}},"cveMetadata":{"assignerOrgId":"286789f9-fbc2-4510-9f9a-43facdede74c","assignerShortName":"apple","cveId":"CVE-2011-3449","datePublished":"2012-02-02T18:00:00.000Z","dateReserved":"2011-09-13T00:00:00.000Z","dateUpdated":"2024-09-17T02:41:11.764Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2012-02-02 18:55:01","lastModifiedDate":"2026-04-29 01:13:23","problem_types":["CWE-399","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*","versionEndIncluding":"10.7.2","matchCriteriaId":"B52C3912-5F34-4C5C-9B02-953C5DE8DE49"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:10.7.0:*:*:*:*:*:*:*","matchCriteriaId":"8961F444-48C4-4B54-829B-A1A2D0F2716C"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x:10.7.1:*:*:*:*:*:*:*","matchCriteriaId":"09A0FA11-6211-4962-A6E0-F00732818012"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x_server:*:*:*:*:*:*:*:*","versionEndIncluding":"10.7.2","matchCriteriaId":"19E02215-21EA-41A7-B977-01CE5CB2424F"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x_server:10.7.0:*:*:*:*:*:*:*","matchCriteriaId":"38823717-65A1-4587-8F05-32EA9A01084C"},{"vulnerable":true,"criteria":"cpe:2.3:o:apple:mac_os_x_server:10.7.1:*:*:*:*:*:*:*","matchCriteriaId":"7BD4E77C-3F87-476B-BB66-75EECDFDB18E"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2011","CveId":"3449","Ordinal":"1","Title":"CVE-2011-3449","CVE":"CVE-2011-3449","Year":"2011"},"notes":[{"CveYear":"2011","CveId":"3449","Ordinal":"1","NoteData":"Use-after-free vulnerability in CoreText in Apple Mac OS X before 10.7.3 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted embedded font in a document.","Type":"Description","Title":"CVE-2011-3449"},{"CveYear":"2011","CveId":"3449","Ordinal":"2","NoteData":"2012-02-02","Type":"Other","Title":"Published"}]}}}