CVE-2018-4254
CRITICALmacOS High Sierra < 10.13.5 - Kernel Input Validation Issue
Title source: llmDescription
In macOS High Sierra before 10.13.5, an input validation issue existed in the kernel. This issue was addressed with improved input validation.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208849
Scores
CVSS v3
9.8
EPSS
0.0129
EPSS Percentile
66.8%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-20
Status
published
Products (1)
apple/mac_os_x
< 10.13.5
Published
Jan 11, 2019
Tracked Since
Feb 18, 2026