CVE-2018-4254
UnknownEPSS 1.29%
Last modified
CVE-2018-4254 is a vulnerability of currently unknown severity. In macOS High Sierra before 10.13.5, an input validation issue existed in the kernel. This issue was addressed with improved input validation.. EPSS estimates a 1.29% chance of exploitation in the next 30 days.
Description
In macOS High Sierra before 10.13.5, an input validation issue existed in the kernel. This issue was addressed with improved input validation.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Mac Os X | < 10.13.5 |
References
- https://support.apple.com/HT208849Vendor Advisory
- https://support.apple.com/HT208849Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-4254?
In macOS High Sierra before 10.13.5, an input validation issue existed in the kernel. This issue was addressed with improved input validation.
How severe is CVE-2018-4254?
Severity scoring for CVE-2018-4254 is pending analysis. The EPSS model estimates a 1.29% probability of exploitation in the next 30 days.
How do I fix CVE-2018-4254?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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- CVE-2018-4253An issue was discovered in certain Apple products. macOS bef…
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Are you affected by CVE-2018-4254?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST