CVE-2018-4254

published 2019-01-11

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.

Priority P3 40 critical 9.8 CVSS 3.0

AV N AC L PR N UI N S U C H I H A H

In macOS High Sierra before 10.13.5, an input validation issue existed in the kernel. This issue was addressed with improved input validation.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
apple	mac_os_x	< 10.13.5	10.13.5
apple	macos_high_sierra_10.13.5_security_update_2018-003_sierra_security_update_2018-0	—	—

CVSS provenance

nvd v3.0 9.8 CRITICAL CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd v2.0 10.0 CRITICAL AV:N/AC:L/Au:N/C:C/I:C/A:C

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CWE-20