dyld in Apple iOS before 8.1.1 and Apple TV before 7.0.2 does not properly handle overlapping segments in Mach-O executable files, which allows local users to bypass intended code-signing restrictions via a crafted file
Published Nov 18, 2014
2.1
LOWCVSS 2.0
EPSS 0.39%
Description
dyld in Apple iOS before 8.1.1 and Apple TV before 7.0.2 does not properly handle overlapping segments in Mach-O executable files, which allows local users to bypass intended code-signing restrictions via a crafted file.
Affected products
No data.
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:L/AC:L/Au:N/C:N/I:P/A:N
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 2, 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 2, 2026 | 0.39% (0.00390) | 30.71th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.39% (0.00390) | 30.54th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.04% (0.00037) | 7.90th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00044) | 11.89th | v3 (v2023.03.01) |
| Jul 2, 2024 | 0.04% (0.00044) | 10.25th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00044) | 8.24th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.55% (0.01547) | 74.98th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.55% (0.01547) | 74.94th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.55% (0.01547) | 72.92th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.55% (0.01547) | 51.82th | v2 (v2022.01.01) |
References (13)
- http://lists.apple.com/archives/security-announce/2014/Nov/msg00000.html vendor-advisoryx_refsource_APPLEVendor Advisory
- http://lists.apple.com/archives/security-announce/2014/Nov/msg00002.html vendor-advisoryx_refsource_APPLEVendor Advisory
- http://lists.apple.com/archives/security-announce/2015/Jan/msg00000.html vendor-advisoryx_refsource_APPLEVendor Advisory
- http://lists.apple.com/archives/security-announce/2015/Jan/msg00001.html vendor-advisoryx_refsource_APPLEVendor Advisory
- http://support.apple.com/HT204245 x_refsource_CONFIRMVendor Advisory
- http://support.apple.com/HT204246 x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/bid/71140 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1031231 vdb-entryx_refsource_SECTRACK
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98773 vdb-entryx_refsource_XF
- https://support.apple.com/en-us/HT204418 x_refsource_CONFIRM
- https://support.apple.com/en-us/HT204420 x_refsource_CONFIRM
- https://support.apple.com/en-us/HT6590 x_refsource_CONFIRMVendor Advisory
- https://support.apple.com/en-us/HT6592 x_refsource_CONFIRMVendor Advisory
Change history (0)
No recorded changes yet.