{"id":"CVE-2011-1804","aliases":["EUVD-2011-1802","GHSA-cgr6-wch3-qf7p","UBUNTU-CVE-2011-1804"],"status":"published","title":"rendering/RenderBox.cpp in WebCore in WebKit before r86862, as used in Google Chrome before 11.0...","description":"rendering/RenderBox.cpp in WebCore in WebKit before r86862, as used in Google Chrome before 11.0.696.71, does not properly render floats, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that lead to a \"stale pointer.\"","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":"2026-11-07","score":0.01491,"percentile":0.74268,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2011-05-26T16:00:00Z","modified":"2026-06-16T23:30:09Z","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":"google","product":"chrome"}],"references":[{"url":"http://googlechromereleases.blogspot.com/2011/05/stable-channel-update_24.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13992","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://trac.webkit.org/changeset/86862","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://code.google.com/p/chromium/issues/detail?id=82546","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/bid/47965","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://codereview.chromium.org/7050016","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1804"},{"url":"https://github.com/advisories/GHSA-cgr6-wch3-qf7p"},{"url":"https://ubuntu.com/security/CVE-2011-1804","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-1804","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2011-1804","description":"rendering/RenderBox.cpp in WebCore in WebKit before r86862, as used in Google Chrome before 11.0.696.71, does not properly render floats, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that lead to a \"stale pointer.\"","status":"published","published":"2011-05-26T16:00:00Z","modified":"2024-08-06T22:37:25.783Z","updated_at":"2026-11-02T14:35:38.321377Z"}],"euvd":[{"id":"EUVD-2011-1802","description":"rendering/RenderBox.cpp in WebCore in WebKit before r86862, as used in Google Chrome before 11.0.696.71, does not properly render floats, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that lead to a \"stale pointer.\"","status":"published","published":"2011-05-26T16:00:00Z","modified":"2024-08-06T22:37:25Z","updated_at":"2026-11-03T01:55:55.207376Z"}],"ghsa":[{"id":"GHSA-cgr6-wch3-qf7p","title":"rendering/RenderBox.cpp in WebCore in WebKit before r86862, as used in Google Chrome before 11.0...","description":"rendering/RenderBox.cpp in WebCore in WebKit before r86862, as used in Google Chrome before 11.0.696.71, does not properly render floats, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that lead to a \"stale pointer.\"","status":"published","published":"2022-05-13T01:26:15Z","modified":"2023-02-01T05:07:30Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:50:32.865918Z"}],"nvd":[{"id":"CVE-2011-1804","description":"rendering/RenderBox.cpp in WebCore in WebKit before r86862, as used in Google Chrome before 11.0.696.71, does not properly render floats, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that lead to a \"stale pointer.\"","status":"published","published":"2011-05-26T16:55:05.253Z","modified":"2026-06-16T23:30:09.04Z","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-20"],"updated_at":"2026-11-02T14:02:08.47516Z"}],"osv":[{"id":"UBUNTU-CVE-2011-1804","description":"rendering/RenderBox.cpp in WebCore in WebKit before r86862, as used in Google Chrome before 11.0.696.71, does not properly render floats, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors that lead to a \"stale pointer.\"","status":"published","published":"2011-05-26T16:55:00Z","modified":"2026-04-22T09:04:38.345614Z","updated_at":"2026-11-02T15:54:06.395274Z"}]}}