Security readout for executives and security teams
This is an older Apple platform vulnerability in IOKit affecting iOS before 8.4.1 and OS X before 10.10.5. A malformed plist could let an attacker run code with elevated privileges or crash an application. The main business concern is unmanaged legacy Apple devices that never received the 2015 Apple security updates. Exposure is most likely limited to legacy Apple assets running iOS earlier than 8.4.1 or OS X earlier than 10.10.5. Modern managed fleets should be unaffected if they enforce supported operating systems and current patch baselines. Treat this as a legacy exposure cleanup item unless vulnerable Apple devices remain in production. Prioritize remediation for executive, privileged, or externally exposed systems still running pre-8.4.1 iOS or pre-10.10.5 OS X. Mitigation focus: Upgrade affected iOS devices to 8.4.1 or later where supported.; Upgrade affected OS X systems to 10.10.5 or later where supported.; Retire or isolate devices that cannot receive supported Apple security updates..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2015-3776 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://support.apple.com/kb/HT205030CVE reference · x_refsource_CONFIRM
- https://support.apple.com/kb/HT205031CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.