An issue was discovered in certain Apple products. iOS before 11.2 is affected. macOS before 10.13.2 is affected. tvOS before 11.2 is affected. The issue involves the "Kernel" component. It allows local users to bypass intended memory-read restrictions or cause a denial of service (system crash).
http://www.securityfocus.com/bid/103134
https://support.apple.com/HT208327
https://support.apple.com/HT208331
Source: MITRE
Published: 2017-12-27
Updated: 2019-03-22
Type: CWE-20
Base Score: 5.6
Vector: AV:L/AC:L/Au:N/C:P/I:N/A:C
Impact Score: 7.8
Exploitability Score: 3.9
Severity: MEDIUM
Base Score: 6.6
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:H
Impact Score: 5.2
Exploitability Score: 1.3
Severity: MEDIUM