Integer signedness error in Apple Type Services (ATS) in Apple Mac OS X 10.5.8 allows remote attackers to execute arbitrary code via a crafted embedded Compact Font Format (CFF) font in a document
Published Nov 16, 2010
6.8
MEDIUMCVSS 2.0
EPSS 2.87%
Description
Integer signedness error in Apple Type Services (ATS) in Apple Mac OS X 10.5.8 allows remote attackers to execute arbitrary code via a crafted embedded Compact Font Format (CFF) font in a document.
Affected products
No data.
Configuration 2
- 10.5.8
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.87% (0.02868) | 86.30th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.92% (0.02924) | 85.21th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.31% (0.01314) | 78.48th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.39% (0.01392) | 86.93th | v3 (v2023.03.01) |
| Jun 6, 2024 | 1.39% (0.01392) | 86.39th | v3 (v2023.03.01) |
| May 17, 2023 | 1.39% (0.01392) | 84.39th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.44% (0.01436) | 84.51th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.93% (0.04935) | 89.45th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.93% (0.04935) | 88.39th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.93% (0.04935) | 74.87th | v2 (v2022.01.01) |
References (3)
- http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html vendor-advisoryx_refsource_APPLEVendor Advisory
- http://support.apple.com/kb/HT4435 x_refsource_CONFIRMPatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/63170 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html | vendor-advisoryx_refsource_APPLEVendor Advisory | |
| http://support.apple.com/kb/HT4435 | x_refsource_CONFIRMPatchVendor Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/63170 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.