CVE-2016-7621

HIGH

Description

An issue was discovered in certain Apple products. iOS before 10.2 is affected. macOS before 10.12.2 is affected. watchOS before 3.1.3 is affected. The issue involves the "Kernel" component. It allows local users to execute arbitrary code in a privileged context or cause a denial of service (use-after-free) via unspecified vectors.

References

http://www.securityfocus.com/bid/94905

http://www.securitytracker.com/id/1037469

https://support.apple.com/HT207422

https://support.apple.com/HT207423

https://support.apple.com/HT207487

https://www.exploit-db.com/exploits/40956/

Details

Source: MITRE

Published: 2017-02-20

Updated: 2018-10-30

Type: CWE-416

Risk Information

CVSS v2.0

Base Score: 7.2

Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C

Impact Score: 10

Exploitability Score: 3.9

Severity: HIGH

CVSS v3.0

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 1.8

Severity: HIGH