{"id":"CVE-2005-4504","aliases":["EUVD-2005-4499","GHSA-3cpr-wjhh-6mx6"],"status":"published","title":"The khtml::RenderTableSection::ensureRows function in KHTMLParser in Apple Mac OS X 10.4.3 and...","description":"The khtml::RenderTableSection::ensureRows function in KHTMLParser in Apple Mac OS X 10.4.3 and earlier, as used by Safari and TextEdit, allows remote attackers to cause a denial of service (memory consumption and application crash) via HTML files with a large ROWSPAN attribute in a TD tag.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.11912,"percentile":0.96132,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2005-12-22T23:00:00Z","modified":"2026-06-16T22:18:55Z","exploits":[{"source":"exploitdb","id":"EDB-26971","title":"Apple Mac OSX - KHTMLParser Remote Denial of Service","type":"dos","platform":"osx","date":"2005-12-22","verified":true,"url":"https://www.exploit-db.com/exploits/26971"}],"products":[{"vendor":"apple","product":"mac_os_x"},{"vendor":"apple","product":"mac_os_x_server"},{"vendor":"apple","product":"safari"},{"vendor":"apple","product":"textedit"}],"references":[{"url":"http://secunia.com/advisories/18220","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/23819","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2005/3058","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://secunia.com/advisories/19064","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/bid/16907","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://security-protocols.com/advisory/sp-x22-advisory.txt","tags":["x_refsource_MISC","x_transferred","Exploit","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2006/0791","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.securityfocus.com/bid/16045","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://lists.apple.com/archives/security-announce/2006/Mar/msg00000.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred"]},{"url":"http://www.kb.cert.org/vuls/id/351217","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"http://www.us-cert.gov/cas/techalerts/TA06-062A.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"http://docs.info.apple.com/article.html?artnum=303382","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://docs.info.apple.com/jarticle.html?artnum=303382-en","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-4504"},{"url":"https://github.com/advisories/GHSA-3cpr-wjhh-6mx6"}],"sources":{"cve":[{"id":"CVE-2005-4504","description":"The khtml::RenderTableSection::ensureRows function in KHTMLParser in Apple Mac OS X 10.4.3 and earlier, as used by Safari and TextEdit, allows remote attackers to cause a denial of service (memory consumption and application crash) via HTML files with a large ROWSPAN attribute in a TD tag.","status":"published","published":"2005-12-22T23:00:00Z","modified":"2024-08-07T23:46:05.526Z","updated_at":"2026-11-02T14:33:39.259087Z"}],"euvd":[{"id":"EUVD-2005-4499","description":"The khtml::RenderTableSection::ensureRows function in KHTMLParser in Apple Mac OS X 10.4.3 and earlier, as used by Safari and TextEdit, allows remote attackers to cause a denial of service (memory consumption and application crash) via HTML files with a large ROWSPAN attribute in a TD tag.","status":"published","published":"2005-12-22T23:00:00Z","modified":"2024-08-07T23:46:05Z","updated_at":"2026-11-03T01:15:22.378531Z"}],"ghsa":[{"id":"GHSA-3cpr-wjhh-6mx6","title":"The khtml::RenderTableSection::ensureRows function in KHTMLParser in Apple Mac OS X 10.4.3 and...","description":"The khtml::RenderTableSection::ensureRows function in KHTMLParser in Apple Mac OS X 10.4.3 and earlier, as used by Safari and TextEdit, allows remote attackers to cause a denial of service (memory consumption and application crash) via HTML files with a large ROWSPAN attribute in a TD tag.","status":"published","published":"2022-05-01T02:28:03Z","modified":"2023-01-30T05:08:04Z","updated_at":"2026-11-02T14:47:47.736756Z"}],"nvd":[{"id":"CVE-2005-4504","description":"The khtml::RenderTableSection::ensureRows function in KHTMLParser in Apple Mac OS X 10.4.3 and earlier, as used by Safari and TextEdit, allows remote attackers to cause a denial of service (memory consumption and application crash) via HTML files with a large ROWSPAN attribute in a TD tag.","status":"published","published":"2005-12-22T23:03:00Z","modified":"2026-06-16T22:18:55.277Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:58.826417Z"}]}}