Security readout for executives and security teams
CVE-2018-4164 is an Apple Xcode issue affecting versions before 9.3. The public record says the problem is in Xcode's LLVM component but does not describe the impact. Treat it as a developer-toolchain exposure, especially on build machines and developer Macs running old Xcode. Exposure is likely limited to systems with Xcode earlier than 9.3 installed, including developer workstations, CI runners, and legacy build images. Prioritize as an asset hygiene and legacy tooling risk. Escalate if old Xcode remains on production signing, release, or CI systems. Mitigation focus: Upgrade Xcode to 9.3 or later following Apple guidance.; Remove legacy Xcode versions from developer and CI systems.; Check Apple advisory HT208699 for vendor-confirmed update details..
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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CVE-2018-4164 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://developer.apple.com/library/content/releasenotes/DeveloperTools/RN-Xcode/Chapters/Introduction.htmlCVE reference · x_refsource_MISC
- https://support.apple.com/HT208699CVE 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.