{"id":"CVE-2011-0256","aliases":["EUVD-2011-0282","GHSA-whrm-p66f-v25p"],"status":"published","title":"Integer overflow in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code...","description":"Integer overflow in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via crafted track run atoms in a QuickTime movie file.","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":0.03682,"percentile":0.89756,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-189"],"published":"2011-08-15T21:00:00Z","modified":"2026-06-16T23:27:05Z","products":[{"vendor":"apple","product":"quicktime"}],"references":[{"url":"http://support.apple.com/kb/HT4826","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16097","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0256"},{"url":"https://github.com/advisories/GHSA-whrm-p66f-v25p"}],"sources":{"cve":[{"id":"CVE-2011-0256","description":"Integer overflow in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via crafted track run atoms in a QuickTime movie file.","status":"published","published":"2011-08-15T21:00:00Z","modified":"2024-08-06T21:51:07.673Z","updated_at":"2026-11-02T14:35:39.079595Z"}],"euvd":[{"id":"EUVD-2011-0282","description":"Integer overflow in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via crafted track run atoms in a QuickTime movie file.","status":"published","published":"2011-08-15T21:00:00Z","modified":"2024-08-06T21:51:07Z","updated_at":"2026-11-03T01:56:01.007367Z"}],"ghsa":[{"id":"GHSA-whrm-p66f-v25p","title":"Integer overflow in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code...","description":"Integer overflow in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via crafted track run atoms in a QuickTime movie file.","status":"published","published":"2022-05-17T01:02:14Z","modified":"2023-02-03T05:03:09Z","updated_at":"2026-11-02T14:53:18.133628Z"}],"nvd":[{"id":"CVE-2011-0256","description":"Integer overflow in Apple QuickTime before 7.7 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via crafted track run atoms in a QuickTime movie file.","status":"published","published":"2011-08-15T21:55:01.113Z","modified":"2026-06-16T23:27:05.927Z","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-189"],"updated_at":"2026-11-02T14:02:09.182398Z"}]}}