{"id":"CVE-2011-0174","aliases":["EUVD-2011-0200","GHSA-7hxg-7x4c-333x"],"status":"published","title":"Heap-based buffer overflow in Apple Type Services (ATS) in Apple Mac OS X before 10.6.7 allows...","description":"Heap-based buffer overflow in Apple Type Services (ATS) in Apple Mac OS X before 10.6.7 allows remote attackers to execute arbitrary code via a document that contains a crafted embedded OpenType font.","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":0.02158,"percentile":0.82309,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2011-03-23T01:00:00Z","modified":"2026-06-16T23:26:56Z","products":[{"vendor":"apple","product":"mac_os_x"},{"vendor":"apple","product":"mac_os_x_server"}],"references":[{"url":"http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Patch","Vendor Advisory"]},{"url":"http://support.apple.com/kb/HT4581","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0174"},{"url":"https://github.com/advisories/GHSA-7hxg-7x4c-333x"}],"sources":{"cve":[{"id":"CVE-2011-0174","description":"Heap-based buffer overflow in Apple Type Services (ATS) in Apple Mac OS X before 10.6.7 allows remote attackers to execute arbitrary code via a document that contains a crafted embedded OpenType font.","status":"published","published":"2011-03-23T01:00:00Z","modified":"2024-09-16T18:39:18.324Z","updated_at":"2026-11-02T14:35:38.711857Z"}],"euvd":[{"id":"EUVD-2011-0200","description":"Heap-based buffer overflow in Apple Type Services (ATS) in Apple Mac OS X before 10.6.7 allows remote attackers to execute arbitrary code via a document that contains a crafted embedded OpenType font.","status":"published","published":"2011-03-23T01:00:00Z","modified":"2024-09-16T18:39:18Z","updated_at":"2026-11-03T00:55:30.637715Z"}],"ghsa":[{"id":"GHSA-7hxg-7x4c-333x","title":"Heap-based buffer overflow in Apple Type Services (ATS) in Apple Mac OS X before 10.6.7 allows...","description":"Heap-based buffer overflow in Apple Type Services (ATS) in Apple Mac OS X before 10.6.7 allows remote attackers to execute arbitrary code via a document that contains a crafted embedded OpenType font.","status":"published","published":"2022-05-17T05:42:26Z","modified":"2023-01-28T05:04:48Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:44:14.607752Z"}],"nvd":[{"id":"CVE-2011-0174","description":"Heap-based buffer overflow in Apple Type Services (ATS) in Apple Mac OS X before 10.6.7 allows remote attackers to execute arbitrary code via a document that contains a crafted embedded OpenType font.","status":"published","published":"2011-03-23T02:00:04.08Z","modified":"2026-06-16T23:26:56.763Z","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-119"],"updated_at":"2026-11-02T14:02:07.221228Z"}]}}