{"id":"CVE-2011-0157","aliases":["EUVD-2011-0183","GHSA-rc8p-4gwj-2v23","UBUNTU-CVE-2011-0157"],"status":"published","title":"WebKit, as used in Apple iOS before 4.3, allows remote attackers to execute arbitrary code or...","description":"WebKit, as used in Apple iOS before 4.3, 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 other CVEs listed in APPLE-SA-2011-03-09-1.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01851,"percentile":0.79269,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2011-03-11T22:00:00Z","modified":"2026-06-16T23:26:54Z","affected":[{"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":"webkit"}],"references":[{"url":"http://support.apple.com/kb/HT4564","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/46807","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/66007","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://lists.apple.com/archives/security-announce/2011//Mar/msg00003.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0157"},{"url":"https://github.com/advisories/GHSA-rc8p-4gwj-2v23"},{"url":"https://ubuntu.com/security/CVE-2011-0157","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-0157","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2011-0157","description":"WebKit, as used in Apple iOS before 4.3, 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 other CVEs listed in APPLE-SA-2011-03-09-1.","status":"published","published":"2011-03-11T22:00:00Z","modified":"2024-08-06T21:43:15.316Z","updated_at":"2026-11-02T14:35:39.447402Z"}],"euvd":[{"id":"EUVD-2011-0183","description":"WebKit, as used in Apple iOS before 4.3, 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 other CVEs listed in APPLE-SA-2011-03-09-1.","status":"published","published":"2011-03-11T22:00:00Z","modified":"2024-08-06T21:43:15Z","updated_at":"2026-11-03T01:56:01.007367Z"}],"ghsa":[{"id":"GHSA-rc8p-4gwj-2v23","title":"WebKit, as used in Apple iOS before 4.3, allows remote attackers to execute arbitrary code or...","description":"WebKit, as used in Apple iOS before 4.3, 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 other CVEs listed in APPLE-SA-2011-03-09-1.","status":"published","published":"2022-05-17T02:03:11Z","modified":"2023-01-27T05:00:50Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:41:45.792454Z"}],"nvd":[{"id":"CVE-2011-0157","description":"WebKit, as used in Apple iOS before 4.3, 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 other CVEs listed in APPLE-SA-2011-03-09-1.","status":"published","published":"2011-03-11T22:55:02.543Z","modified":"2026-06-16T23:26:54.873Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:07.221228Z"}],"osv":[{"id":"UBUNTU-CVE-2011-0157","description":"WebKit, as used in Apple iOS before 4.3, 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 other CVEs listed in APPLE-SA-2011-03-09-1.","status":"published","published":"2011-03-11T22:55:00Z","modified":"2026-04-22T08:58:33.403709Z","updated_at":"2026-11-02T15:54:06.395274Z"}]}}