{"id":"UBUNTU-CVE-2011-0163","details":"WebKit, as used in Apple Safari before 5.0.4 and iOS before 4.3, does not properly handle unspecified \"cached resources,\" which allows remote attackers to cause a denial of service (resource unavailability) via a crafted web site that conducts a cache-poisoning attack.","modified":"2026-04-22T08:58:00.968275Z","published":"2011-03-11T22:55:00Z","upstream":["CVE-2011-0163"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2011-0163"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2011-0163"}],"affected":[{"package":{"name":"qtwebkit-source","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/qtwebkit-source@2.3.2-0ubuntu11?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.3.2-0ubuntu10","2.3.2-0ubuntu11"],"ecosystem_specific":{"binaries":[{"binary_name":"libqtwebkit-qmlwebkitplugin","binary_version":"2.3.2-0ubuntu11"},{"binary_name":"libqtwebkit4","binary_version":"2.3.2-0ubuntu11"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2011/UBUNTU-CVE-2011-0163.json"}}],"schema_version":"1.7.5","severity":[{"type":"Ubuntu","score":"low"}]}