{"id":"CVE-2014-4452","aliases":["EUVD-2014-4379","GHSA-9vf8-v5m2-wmpf","UBUNTU-CVE-2014-4452"],"status":"published","title":"WebKit, as used in Apple iOS before 8.1.1 and Apple TV before 7.0.2, allows remote attackers to...","description":"WebKit, as used in Apple iOS before 8.1.1 and Apple TV before 7.0.2, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than CVE-2014-4462.","severity":{"version":"2.0","score":5.4,"vector":"AV:A/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01337,"percentile":0.71397,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2014-11-18T11:00:00Z","modified":"2026-10-08T12:48:50Z","affected":[{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"qtwebkit-opensource-src","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.4.2+dfsg-1ubuntu2.1","5.5.1+dfsg-2ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"qtwebkit-source","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.3.2-0ubuntu10","2.3.2-0ubuntu11"]}],"products":[{"vendor":"apple","product":"iphone_os"},{"vendor":"apple","product":"itunes"},{"vendor":"apple","product":"safari"},{"vendor":"apple","product":"tvos"}],"references":[{"url":"http://lists.apple.com/archives/security-announce/2014/Nov/msg00000.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Mailing List","Vendor Advisory"]},{"url":"http://lists.apple.com/archives/security-announce/2014/Nov/msg00002.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Mailing List","Vendor Advisory"]},{"url":"http://secunia.com/advisories/62505","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Third Party Advisory"]},{"url":"http://lists.apple.com/archives/security-announce/2015/Jun/msg00006.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Mailing List","Patch","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT6590","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1031231","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://secunia.com/advisories/62504","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Third Party Advisory"]},{"url":"https://support.apple.com/kb/HT204949","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/98771","tags":["vdb-entry","x_refsource_XF","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/71137","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://support.apple.com/kb/HT6596","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://lists.apple.com/archives/security-announce/2014/Dec/msg00000.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Mailing List","Patch","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT204420","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT204418","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://support.apple.com/en-us/HT6592","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2014-4452"},{"url":"https://github.com/advisories/GHSA-9vf8-v5m2-wmpf"},{"url":"https://ubuntu.com/security/CVE-2014-4452","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2014-4452","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2014-4452","description":"WebKit, as used in Apple iOS before 8.1.1 and Apple TV before 7.0.2, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than CVE-2014-4462.","status":"published","published":"2014-11-18T11:00:00Z","modified":"2024-08-06T11:20:25.768Z","updated_at":"2026-11-02T14:33:45.604635Z"}],"euvd":[{"id":"EUVD-2014-4379","description":"WebKit, as used in Apple iOS before 8.1.1 and Apple TV before 7.0.2, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than CVE-2014-4462.","status":"published","published":"2014-11-18T11:00:00Z","modified":"2024-08-06T11:20:25Z","updated_at":"2026-11-03T01:57:06.665318Z"}],"ghsa":[{"id":"GHSA-9vf8-v5m2-wmpf","title":"WebKit, as used in Apple iOS before 8.1.1 and Apple TV before 7.0.2, allows remote attackers to...","description":"WebKit, as used in Apple iOS before 8.1.1 and Apple TV before 7.0.2, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than CVE-2014-4462.","status":"published","published":"2022-05-14T00:56:24Z","modified":"2023-02-02T05:02:43Z","updated_at":"2026-11-02T14:51:30.378864Z"}],"nvd":[{"id":"CVE-2014-4452","description":"WebKit, as used in Apple iOS before 8.1.1 and Apple TV before 7.0.2, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than CVE-2014-4462.","status":"published","published":"2014-11-18T11:59:01.403Z","modified":"2026-06-17T00:10:02.673Z","cvss":[{"version":"2.0","score":5.4,"vector":"AV:A/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:02:57.304171Z"}],"osv":[{"id":"UBUNTU-CVE-2014-4452","description":"WebKit, as used in Apple iOS before 8.1.1 and Apple TV before 7.0.2, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than CVE-2014-4462.","status":"published","published":"2014-11-18T11:59:00Z","modified":"2026-10-08T12:48:50.93075982Z","updated_at":"2026-11-02T15:54:09.010095Z"}]}}