{"id":"CVE-2007-0342","url":"https://www.cyber-defence.io/tools/cve/CVE-2007-0342","generatedAt":"2026-10-27T18:32:18.201Z","title":"WebCore in Apple WebKit build 18794 allows remote attackers to cause a denial of service (null dereference and application crash) via a TD element with a large number in the ROWSPAN attribute, as demonstrated by a crash of OmniWeb 5.5.3 on Mac OS X…","description":"WebCore in Apple WebKit build 18794 allows remote attackers to cause a denial of service (null dereference and application crash) via a TD element with a large number in the ROWSPAN attribute, as demonstrated by a crash of OmniWeb 5.5.3 on Mac OS X 10.4.8, a different vulnerability than CVE-2006-2019.","published":"2007-01-18T02:28:00.000Z","lastModified":"2026-06-16T22:35:23.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"cwe":["CWE-399","CWE-476"],"affected":["apple/safari","apple/webkit","omnigroup/omniweb","apple/mac os x"],"epss":{"score":0.04555,"percentile":0.9153,"date":"2026-10-26","history":[{"date":"2026-10-16","score":0.04555,"percentile":0.91469}]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2007-01-15","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":29461,"kind":"exploit","title":"Apple WebKit build 18794 - WebCore Remote Denial of Service","url":"https://www.exploit-db.com/exploits/29461","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/osx/dos/29461.txt","file":"exploits/osx/dos/29461.txt","published":"2007-01-15","added":"2007-01-15","updated":"2013-11-06","author":"Tom Ferris","type":"dos","platform":"osx","port":null,"verified":true,"codes":["CVE-2007-0342","OSVDB-58779"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://www.securityfocus.com/bid/22059/info"}]},"verdict":{"level":"urgent","text":"A public exploit is published in Exploit-DB (verified) and the impact is high, while EPSS rates exploitation at 4.6%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"http://security-protocols.com/sp-x41-advisory.php","tags":["Exploit","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/22059","tags":["Exploit"],"source":"cve@mitre.org"},{"url":"http://security-protocols.com/sp-x41-advisory.php","tags":["Exploit","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/22059","tags":["Exploit"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2007-0342","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}