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 Jan 18, 2007
7.5
HIGHCVSS 3.1
EPSS 2.27%
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.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
YesTechnical Impact
PartialDecision
n/aAssessed Apr 3, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (18 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.27% (0.02268) | 82.42th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.16% (0.02159) | 79.75th | v5 (v2026.06.15) |
| Apr 24, 2026 | 6.62% (0.06618) | 91.22th | v4 (v2025.03.14) |
| Sep 6, 2025 | 5.22% (0.05222) | 89.57th | v4 (v2025.03.14) |
| Mar 30, 2025 | 3.69% (0.03689) | 86.83th | v4 (v2025.03.14) |
| Mar 29, 2025 | 5.17% (0.05168) | 82.77th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.25% (0.03245) | 86.26th | v4 (v2025.03.14) |
| Dec 17, 2024 | 19.47% (0.19474) | 96.28th | v3 (v2023.03.01) |
| Sep 17, 2024 | 34.72% (0.34724) | 97.17th | v3 (v2023.03.01) |
| Apr 25, 2024 | 17.18% (0.17180) | 96.03th | v3 (v2023.03.01) |
| Mar 15, 2024 | 15.12% (0.15117) | 95.68th | v3 (v2023.03.01) |
| Feb 8, 2024 | 14.10% (0.14102) | 95.48th | v3 (v2023.03.01) |
| Oct 14, 2023 | 48.59% (0.48595) | 97.10th | v3 (v2023.03.01) |
| Sep 6, 2023 | 48.70% (0.48699) | 97.04th | v3 (v2023.03.01) |
| Mar 7, 2023 | 49.20% (0.49205) | 96.88th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.19% (0.04187) | 87.39th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.19% (0.04187) | 86.11th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.19% (0.04187) | 69.86th | v2 (v2022.01.01) |
References (2)
- http://security-protocols.com/sp-x41-advisory.php x_refsource_MISCExploitVendor Advisory
- http://www.securityfocus.com/bid/22059 vdb-entryx_refsource_BIDExploit
| Link | Providers | Tags |
|---|---|---|
| http://security-protocols.com/sp-x41-advisory.php | x_refsource_MISCExploitVendor Advisory | |
| http://www.securityfocus.com/bid/22059 | vdb-entryx_refsource_BIDExploit |
Change history (0)
No recorded changes yet.