{"id":"CVE-2016-1784","aliases":["EUVD-2016-2879","GHSA-w8m9-7cw8-w84w","UBUNTU-CVE-2016-1784"],"status":"published","title":"The History implementation in WebKit in Apple iOS before 9.3, Safari before 9.1, and tvOS before...","description":"The History implementation in WebKit in Apple iOS before 9.3, Safari before 9.1, and tvOS before 9.2 allows remote attackers to cause a denial of service (resource consumption and application crash) via a crafted web site.","severity":{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01364,"percentile":0.71989,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-400"],"published":"2016-03-24T01:00:00Z","modified":"2026-10-08T12:49:35Z","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"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"webkitgtk","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.4.9-2ubuntu2","2.4.10-0ubuntu1","2.4.11-0ubuntu0.1"]}],"products":[{"vendor":"apple","product":"iphone_os"},{"vendor":"apple","product":"safari"},{"vendor":"apple","product":"tvos"}],"references":[{"url":"http://lists.apple.com/archives/security-announce/2016/Mar/msg00005.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Mailing List","Vendor Advisory","report"]},{"url":"http://www.securitytracker.com/id/1035353","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://lists.apple.com/archives/security-announce/2016/Mar/msg00000.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Mailing List","Vendor Advisory","report"]},{"url":"https://support.apple.com/HT206171","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","report"]},{"url":"http://lists.apple.com/archives/security-announce/2016/Mar/msg00002.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Mailing List","Vendor Advisory","report"]},{"url":"https://support.apple.com/HT206169","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","report"]},{"url":"https://support.apple.com/HT206166","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-1784"},{"url":"https://github.com/advisories/GHSA-w8m9-7cw8-w84w"},{"url":"https://ubuntu.com/security/CVE-2016-1784","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-1784","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-1784","description":"The History implementation in WebKit in Apple iOS before 9.3, Safari before 9.1, and tvOS before 9.2 allows remote attackers to cause a denial of service (resource consumption and application crash) via a crafted web site.","status":"published","published":"2016-03-24T01:00:00Z","modified":"2024-08-05T23:10:39.88Z","updated_at":"2026-11-02T14:33:35.841056Z"}],"euvd":[{"id":"EUVD-2016-2879","description":"The History implementation in WebKit in Apple iOS before 9.3, Safari before 9.1, and tvOS before 9.2 allows remote attackers to cause a denial of service (resource consumption and application crash) via a crafted web site.","status":"published","published":"2016-03-24T01:00:00Z","modified":"2024-08-05T23:10:39Z","updated_at":"2026-11-03T02:22:55.519158Z"}],"ghsa":[{"id":"GHSA-w8m9-7cw8-w84w","title":"The History implementation in WebKit in Apple iOS before 9.3, Safari before 9.1, and tvOS before...","description":"The History implementation in WebKit in Apple iOS before 9.3, Safari before 9.1, and tvOS before 9.2 allows remote attackers to cause a denial of service (resource consumption and application crash) via a crafted web site.","status":"published","published":"2022-05-14T01:16:09Z","modified":"2023-02-02T05:03:13Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:51:36.097719Z"}],"nvd":[{"id":"CVE-2016-1784","description":"The History implementation in WebKit in Apple iOS before 9.3, Safari before 9.1, and tvOS before 9.2 allows remote attackers to cause a denial of service (resource consumption and application crash) via a crafted web site.","status":"published","published":"2016-03-24T01:59:51.237Z","modified":"2026-06-17T00:42:37.017Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:03:22.479119Z"}],"osv":[{"id":"UBUNTU-CVE-2016-1784","description":"The History implementation in WebKit in Apple iOS before 9.3, Safari before 9.1, and tvOS before 9.2 allows remote attackers to cause a denial of service (resource consumption and application crash) via a crafted web site.","status":"published","published":"2016-03-24T01:59:00Z","modified":"2026-10-08T12:49:35.941702817Z","cvss":[{"version":"3.0","score":6.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:11.492576Z"}]}}