Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 62.5%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 10.0
Products affected by CVE-2018-4254
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cpe:2.3:o:apple:mac_os_x:-
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cpe:2.3:o:apple:mac_os_x:10.0
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cpe:2.3:o:apple:mac_os_x:10.0.0
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cpe:2.3:o:apple:mac_os_x:10.0.1
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cpe:2.3:o:apple:mac_os_x:10.0.2
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cpe:2.3:o:apple:mac_os_x:10.0.3
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cpe:2.3:o:apple:mac_os_x:10.0.4
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cpe:2.3:o:apple:mac_os_x:10.1
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cpe:2.3:o:apple:mac_os_x:10.1.0
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cpe:2.3:o:apple:mac_os_x:10.1.1
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cpe:2.3:o:apple:mac_os_x:10.1.2
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cpe:2.3:o:apple:mac_os_x:10.1.3
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cpe:2.3:o:apple:mac_os_x:10.1.4
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cpe:2.3:o:apple:mac_os_x:10.1.5
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cpe:2.3:o:apple:mac_os_x:10.10.0
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cpe:2.3:o:apple:mac_os_x:10.10.1
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cpe:2.3:o:apple:mac_os_x:10.10.2
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cpe:2.3:o:apple:mac_os_x:10.10.3
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cpe:2.3:o:apple:mac_os_x:10.10.4
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cpe:2.3:o:apple:mac_os_x:10.10.5
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cpe:2.3:o:apple:mac_os_x:10.11.0
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cpe:2.3:o:apple:mac_os_x:10.11.1
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cpe:2.3:o:apple:mac_os_x:10.11.2
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cpe:2.3:o:apple:mac_os_x:10.11.3
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cpe:2.3:o:apple:mac_os_x:10.11.4
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cpe:2.3:o:apple:mac_os_x:10.11.5
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cpe:2.3:o:apple:mac_os_x:10.11.6
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cpe:2.3:o:apple:mac_os_x:10.12
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cpe:2.3:o:apple:mac_os_x:10.12.0
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cpe:2.3:o:apple:mac_os_x:10.12.1
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cpe:2.3:o:apple:mac_os_x:10.12.2
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cpe:2.3:o:apple:mac_os_x:10.12.3
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cpe:2.3:o:apple:mac_os_x:10.12.4
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cpe:2.3:o:apple:mac_os_x:10.12.5
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cpe:2.3:o:apple:mac_os_x:10.12.6
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cpe:2.3:o:apple:mac_os_x:10.13
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cpe:2.3:o:apple:mac_os_x:10.13.0
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cpe:2.3:o:apple:mac_os_x:10.13.1
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cpe:2.3:o:apple:mac_os_x:10.13.2
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cpe:2.3:o:apple:mac_os_x:10.13.3
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cpe:2.3:o:apple:mac_os_x:10.13.4
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cpe:2.3:o:apple:mac_os_x:10.2
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cpe:2.3:o:apple:mac_os_x:10.2.0
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cpe:2.3:o:apple:mac_os_x:10.2.1
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cpe:2.3:o:apple:mac_os_x:10.2.2
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cpe:2.3:o:apple:mac_os_x:10.2.3
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cpe:2.3:o:apple:mac_os_x:10.2.4
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cpe:2.3:o:apple:mac_os_x:10.2.5
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cpe:2.3:o:apple:mac_os_x:10.2.6
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cpe:2.3:o:apple:mac_os_x:10.2.7
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cpe:2.3:o:apple:mac_os_x:10.2.8
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cpe:2.3:o:apple:mac_os_x:10.3
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cpe:2.3:o:apple:mac_os_x:10.3.0
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cpe:2.3:o:apple:mac_os_x:10.3.1
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cpe:2.3:o:apple:mac_os_x:10.3.2
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cpe:2.3:o:apple:mac_os_x:10.3.3
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cpe:2.3:o:apple:mac_os_x:10.3.4
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cpe:2.3:o:apple:mac_os_x:10.3.5
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cpe:2.3:o:apple:mac_os_x:10.3.6
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cpe:2.3:o:apple:mac_os_x:10.3.7
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cpe:2.3:o:apple:mac_os_x:10.3.8
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cpe:2.3:o:apple:mac_os_x:10.3.9
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cpe:2.3:o:apple:mac_os_x:10.4
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cpe:2.3:o:apple:mac_os_x:10.4.0
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cpe:2.3:o:apple:mac_os_x:10.4.1
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cpe:2.3:o:apple:mac_os_x:10.4.10
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cpe:2.3:o:apple:mac_os_x:10.4.11
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cpe:2.3:o:apple:mac_os_x:10.4.2
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cpe:2.3:o:apple:mac_os_x:10.4.3
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cpe:2.3:o:apple:mac_os_x:10.4.4
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cpe:2.3:o:apple:mac_os_x:10.4.5
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cpe:2.3:o:apple:mac_os_x:10.4.6
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cpe:2.3:o:apple:mac_os_x:10.4.7
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cpe:2.3:o:apple:mac_os_x:10.4.8
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cpe:2.3:o:apple:mac_os_x:10.4.9
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cpe:2.3:o:apple:mac_os_x:10.5
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cpe:2.3:o:apple:mac_os_x:10.5.0
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cpe:2.3:o:apple:mac_os_x:10.5.1
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cpe:2.3:o:apple:mac_os_x:10.5.2
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cpe:2.3:o:apple:mac_os_x:10.5.3
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cpe:2.3:o:apple:mac_os_x:10.5.4
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cpe:2.3:o:apple:mac_os_x:10.5.5
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cpe:2.3:o:apple:mac_os_x:10.5.6
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cpe:2.3:o:apple:mac_os_x:10.5.7
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cpe:2.3:o:apple:mac_os_x:10.5.8
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cpe:2.3:o:apple:mac_os_x:10.6.0
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cpe:2.3:o:apple:mac_os_x:10.6.1
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cpe:2.3:o:apple:mac_os_x:10.6.2
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cpe:2.3:o:apple:mac_os_x:10.6.3
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cpe:2.3:o:apple:mac_os_x:10.6.4
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cpe:2.3:o:apple:mac_os_x:10.6.5
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cpe:2.3:o:apple:mac_os_x:10.6.6
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cpe:2.3:o:apple:mac_os_x:10.6.7
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cpe:2.3:o:apple:mac_os_x:10.6.8
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cpe:2.3:o:apple:mac_os_x:10.7.0
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cpe:2.3:o:apple:mac_os_x:10.7.1
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cpe:2.3:o:apple:mac_os_x:10.7.2
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cpe:2.3:o:apple:mac_os_x:10.7.3
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cpe:2.3:o:apple:mac_os_x:10.7.4
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cpe:2.3:o:apple:mac_os_x:10.7.5
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cpe:2.3:o:apple:mac_os_x:10.8.0
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cpe:2.3:o:apple:mac_os_x:10.8.1
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cpe:2.3:o:apple:mac_os_x:10.8.2
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cpe:2.3:o:apple:mac_os_x:10.8.3
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cpe:2.3:o:apple:mac_os_x:10.8.4
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cpe:2.3:o:apple:mac_os_x:10.8.5
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cpe:2.3:o:apple:mac_os_x:10.9
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cpe:2.3:o:apple:mac_os_x:10.9.1
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cpe:2.3:o:apple:mac_os_x:10.9.2
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cpe:2.3:o:apple:mac_os_x:10.9.3
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cpe:2.3:o:apple:mac_os_x:10.9.4
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cpe:2.3:o:apple:mac_os_x:10.9.5