{"id":"CVE-2011-2441","aliases":["EUVD-2011-2430","GHSA-43vp-7q6v-fvhm"],"status":"published","title":"Multiple stack-based buffer overflows in CoolType.dll in Adobe Reader and Acrobat 8.x before 8.3...","description":"Multiple stack-based buffer overflows in CoolType.dll in Adobe Reader and Acrobat 8.x before 8.3.1, 9.x before 9.4.6, and 10.x before 10.1.1 allow attackers to execute arbitrary code via unspecified vectors.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.07964,"percentile":0.94784,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2011-09-15T10:00:00Z","modified":"2026-06-16T23:31:20Z","products":[{"vendor":"adobe","product":"acrobat"},{"vendor":"adobe","product":"acrobat_reader"}],"references":[{"url":"http://www.adobe.com/support/security/bulletins/apsb11-24.html","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00013.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00025.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00012.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14044","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2441"},{"url":"https://github.com/advisories/GHSA-43vp-7q6v-fvhm"}],"sources":{"cve":[{"id":"CVE-2011-2441","description":"Multiple stack-based buffer overflows in CoolType.dll in Adobe Reader and Acrobat 8.x before 8.3.1, 9.x before 9.4.6, and 10.x before 10.1.1 allow attackers to execute arbitrary code via unspecified vectors.","status":"published","published":"2011-09-15T10:00:00Z","modified":"2024-08-06T23:00:33.99Z","updated_at":"2026-11-02T14:35:36.968002Z"}],"euvd":[{"id":"EUVD-2011-2430","description":"Multiple stack-based buffer overflows in CoolType.dll in Adobe Reader and Acrobat 8.x before 8.3.1, 9.x before 9.4.6, and 10.x before 10.1.1 allow attackers to execute arbitrary code via unspecified vectors.","status":"published","published":"2011-09-15T10:00:00Z","modified":"2024-08-06T23:00:33Z","updated_at":"2026-11-03T01:39:55.659728Z"}],"ghsa":[{"id":"GHSA-43vp-7q6v-fvhm","title":"Multiple stack-based buffer overflows in CoolType.dll in Adobe Reader and Acrobat 8.x before 8.3...","description":"Multiple stack-based buffer overflows in CoolType.dll in Adobe Reader and Acrobat 8.x before 8.3.1, 9.x before 9.4.6, and 10.x before 10.1.1 allow attackers to execute arbitrary code via unspecified vectors.","status":"published","published":"2022-05-17T01:01:03Z","modified":"2023-02-03T05:02:51Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:53:15.265364Z"}],"nvd":[{"id":"CVE-2011-2441","description":"Multiple stack-based buffer overflows in CoolType.dll in Adobe Reader and Acrobat 8.x before 8.3.1, 9.x before 9.4.6, and 10.x before 10.1.1 allow attackers to execute arbitrary code via unspecified vectors.","status":"published","published":"2011-09-15T12:26:49.397Z","modified":"2026-06-16T23:31:20.473Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:09.988332Z"}]}}