{"id":"CVE-2011-0177","aliases":["EUVD-2011-0203","GHSA-hhjj-cf2j-fg6q"],"status":"published","title":"Multiple buffer overflows in Apple Type Services (ATS) in Apple Mac OS X before 10.6.7 allow...","description":"Multiple buffer overflows in Apple Type Services (ATS) in Apple Mac OS X before 10.6.7 allow remote attackers to execute arbitrary code via a document that contains a crafted SFNT table in an embedded 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":0.0284,"percentile":0.86758,"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":"2026-06-16T23:26:57Z","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-2011-0177"},{"url":"https://github.com/advisories/GHSA-hhjj-cf2j-fg6q"}],"sources":{"cve":[{"id":"CVE-2011-0177","description":"Multiple buffer overflows in Apple Type Services (ATS) in Apple Mac OS X before 10.6.7 allow remote attackers to execute arbitrary code via a document that contains a crafted SFNT table in an embedded font.","status":"published","published":"2011-03-23T01:00:00Z","modified":"2024-09-17T00:31:39.359Z","updated_at":"2026-11-02T14:35:39.447402Z"}],"euvd":[{"id":"EUVD-2011-0203","description":"Multiple buffer overflows in Apple Type Services (ATS) in Apple Mac OS X before 10.6.7 allow remote attackers to execute arbitrary code via a document that contains a crafted SFNT table in an embedded font.","status":"published","published":"2011-03-23T01:00:00Z","modified":"2024-09-17T00:31:39Z","updated_at":"2026-11-03T00:28:58.42254Z"}],"ghsa":[{"id":"GHSA-hhjj-cf2j-fg6q","title":"Multiple buffer overflows in Apple Type Services (ATS) in Apple Mac OS X before 10.6.7 allow...","description":"Multiple buffer overflows in Apple Type Services (ATS) in Apple Mac OS X before 10.6.7 allow remote attackers to execute arbitrary code via a document that contains a crafted SFNT table in an embedded font.","status":"published","published":"2022-05-17T05:42:27Z","modified":"2023-01-28T05:04:25Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:44:09.964048Z"}],"nvd":[{"id":"CVE-2011-0177","description":"Multiple buffer overflows in Apple Type Services (ATS) in Apple Mac OS X before 10.6.7 allow remote attackers to execute arbitrary code via a document that contains a crafted SFNT table in an embedded font.","status":"published","published":"2011-03-23T02:00:04.157Z","modified":"2026-06-16T23:26:57.067Z","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"}]}}