MEDIUM
Race condition in the Disk Images subsystem in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1 allows local users to obtain sensitive information from kernel memory via unspecified vectors
Published May 20, 2016
5.1
MEDIUMCVSS 3.0
EPSS 0.69%
Description
Race condition in the Disk Images subsystem in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1 allows local users to obtain sensitive information from kernel memory via unspecified vectors.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
5.1 MEDIUM NVD
CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector Local
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
1.9 LOW NVD
AV:L/AC:M/Au:N/C:P/I:N/A:N
Access Vector Local
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.69% 0.00695
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00695
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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.69% (0.00695) | 51.22th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.69% (0.00695) | 47.94th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.12% (0.00123) | 29.04th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.09% (0.00093) | 41.32th | v3 (v2023.03.01) |
| Mar 11, 2023 | 0.09% (0.00093) | 38.08th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00065) | 26.70th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.08% (0.04078) | 85.98th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.08% (0.04078) | 84.57th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.08% (0.04078) | 68.02th | v2 (v2022.01.01) |
Weaknesses (1)
References (13)
- http://lists.apple.com/archives/security-announce/2016/May/msg00001.html vendor-advisoryx_refsource_APPLEMailing ListVendor Advisory
- http://lists.apple.com/archives/security-announce/2016/May/msg00002.html vendor-advisoryx_refsource_APPLEMailing ListVendor Advisory
- http://lists.apple.com/archives/security-announce/2016/May/msg00003.html vendor-advisoryx_refsource_APPLEMailing ListVendor Advisory
- http://lists.apple.com/archives/security-announce/2016/May/msg00004.html vendor-advisoryx_refsource_APPLEMailing ListVendor Advisory
- http://packetstormsecurity.com/files/137395/OS-X-iOS-Kernel-IOHDIXControllerUserClient-Use-After-Free.html x_refsource_MISCThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/90694 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1035890 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://bugs.chromium.org/p/project-zero/issues/detail?id=732 x_refsource_MISCExploitThird Party Advisory
- https://support.apple.com/HT206564 x_refsource_CONFIRMVendor Advisory
- https://support.apple.com/HT206566 x_refsource_CONFIRMVendor Advisory
- https://support.apple.com/HT206567 x_refsource_CONFIRMVendor Advisory
- https://support.apple.com/HT206568 x_refsource_CONFIRMVendor Advisory
- https://www.exploit-db.com/exploits/39929/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner apple
Published May 20, 2016
Updated Aug 5, 2024
Reserved Jan 13, 2016
Link CVE-2016-1807
CISA Vulnrichment
Updated n/a