CVE-2018-4189: Buffer Overflow
Published Jan 11, 2019
·Updated
In iOS before 11.2.5, macOS High Sierra before 10.13.3, Security Update 2018-001 Sierra, and Security Update 2018-001 El Capitan, watchOS before 4.2.2, and tvOS before 11.2.5, a memory corruption issue exists and was addressed with improved memory handling.
Affected Software
4 affected components
Apple Apple TV<11.2.5
Apple iPhone OS<11.2.5
Apple iOS and macOS>=10.13.0<10.13.3
Apple WatchOS<4.2.2
Event History
Jan 11, 2019
CVE Published
via MITRE·06:00 PM
Data Sourced
via MITRE·06:00 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2018-4189?
The severity of CVE-2018-4189 is critical.
2
Which software versions are affected by CVE-2018-4189?
CVE-2018-4189 affects iOS before 11.2.5, macOS High Sierra before 10.13.3, watchOS before 4.2.2, and tvOS before 11.2.5.
3
What is the vulnerability type of CVE-2018-4189?
CVE-2018-4189 is a memory corruption vulnerability.
4
How can I fix CVE-2018-4189?
To fix CVE-2018-4189, update your software to the latest version available.
5
Where can I find more information about CVE-2018-4189?
You can find more information about CVE-2018-4189 on the Apple support website.