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CVE-2007-0342

HighPublished

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...

Published: Jan 18, 2007
Updated: Apr 3, 2025
Assigning CNA: mitre
Evidence observed: Jan 15, 2007

Primary CVSS

7.5/ 10High

nvd · CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS probability estimate

2.3%

Low · next 30 days

Percentile: 82.1%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

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.

Sources

Apple WebKit build 18794 - WebCore Remote Denial of ServiceExploit
Tom Ferris · osx · Jan 15, 2007

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