An issue was discovered in certain Apple products. iOS before 10.2.1 is affected. macOS before 10.12.3 is affected. tvOS before 10.1.1 is affected. watchOS before 3.1.3 is affected. The issue involves the "Kernel" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (use-after-free) via a crafted app.
http://www.securityfocus.com/bid/95729
http://www.securityfocus.com/bid/95731
http://www.securitytracker.com/id/1037668
https://support.apple.com/HT207482
https://support.apple.com/HT207483
https://support.apple.com/HT207485
Source: MITRE
Published: 2017-02-20
Updated: 2019-03-11
Type: CWE-416
Base Score: 9.3
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C
Impact Score: 10
Exploitability Score: 8.6
Severity: HIGH
Base Score: 7.8
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 1.8
Severity: HIGH