CVE-2017-13868

MEDIUM

Description

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. watchOS before 4.2 is affected. The issue involves the "Kernel" component. It allows attackers to bypass intended memory-read restrictions via a crafted app.

References

http://www.securityfocus.com/bid/102100

http://www.securitytracker.com/id/1039952

http://www.securitytracker.com/id/1039953

http://www.securitytracker.com/id/1039966

https://bazad.github.io/2018/03/a-fun-xnu-infoleak/

https://github.com/bazad/ctl_ctloutput-leak

https://support.apple.com/HT208325

https://support.apple.com/HT208327

https://support.apple.com/HT208331

https://support.apple.com/HT208334

Details

Source: MITRE

Published: 2017-12-25

Updated: 2019-03-22

Type: CWE-200

Risk Information

CVSS v2.0

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 5.5

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

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM