CVE-2017-13855

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 that triggers type confusion.

References

https://www.exploit-db.com/exploits/43318/

https://support.apple.com/HT208334

https://support.apple.com/HT208331

https://support.apple.com/HT208327

https://support.apple.com/HT208325

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

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

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

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

Details

Source: Mitre, NVD

Published: 2017-12-25

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.5

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

Severity: Medium