{"id":"CVE-2011-3449","aliases":["EUVD-2011-3412","GHSA-7g5j-xqq2-6rhv"],"status":"published","title":"Use-after-free vulnerability in CoreText in Apple Mac OS X before 10.7.3 allows remote attackers...","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.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02611,"percentile":0.85517,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2012-02-02T18:00:00Z","modified":"2026-06-16T23:33:18Z","products":[{"vendor":"apple","product":"mac_os_x"},{"vendor":"apple","product":"mac_os_x_server"}],"references":[{"url":"http://support.apple.com/kb/HT5130","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-3449"},{"url":"https://github.com/advisories/GHSA-7g5j-xqq2-6rhv"}],"sources":{"cve":[{"id":"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.","status":"published","published":"2012-02-02T18:00:00Z","modified":"2024-09-17T02:41:11.764Z","updated_at":"2026-11-02T14:35:37.324501Z"}],"euvd":[{"id":"EUVD-2011-3412","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.","status":"published","published":"2012-02-02T18:00:00Z","modified":"2024-09-17T02:41:11Z","updated_at":"2026-11-03T00:28:38.75517Z"}],"ghsa":[{"id":"GHSA-7g5j-xqq2-6rhv","title":"Use-after-free vulnerability in CoreText in Apple Mac OS X before 10.7.3 allows remote attackers...","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.","status":"published","published":"2022-05-17T05:34:47Z","modified":"2023-01-28T05:04:11Z","updated_at":"2026-11-02T14:44:07.711588Z"}],"nvd":[{"id":"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.","status":"published","published":"2012-02-02T18:55:01.207Z","modified":"2026-06-16T23:33:18.557Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:02:12.272092Z"}]}}