CVE-2007-0342

Name: CVE-2007-0342
Creator: NVD / NIST
Published: 2007-01-18T02:28:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 2.16%

Last modified Jun 16, 2026

CVE-2007-0342 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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.. EPSS estimates a 2.16% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

2.16%

79.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Apple	Safari	2.0.4_419.3
Apple	Webkit	build_18794
Omnigroup	Omniweb	5.5.3
Apple	Mac Os X	10.4.8

References

http://security-protocols.com/sp-x41-advisory.phpExploit, Vendor Advisory
http://www.securityfocus.com/bid/22059Exploit
http://security-protocols.com/sp-x41-advisory.phpExploit, Vendor Advisory
http://www.securityfocus.com/bid/22059Exploit

Timeline

Published: Jan 18, 2007
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2007-0342?

How severe is CVE-2007-0342?

CVE-2007-0342 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 2.16% probability of exploitation in the next 30 days.

How do I fix CVE-2007-0342?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2007-0342?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST