CVE-2018-4448

Description

A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra, iOS 12.1.1, watchOS 5.1.2, macOS Mojave 10.14.2, Security Update 2018-003 High Sierra, Security Update 2018-006 Sierra, tvOS 12.1.1. A local user may be able to read kernel memory.

Affected products

• Apple / iOSunspecified – 12.1
• Apple / macOSunspecified – 10.14
• Apple / macOSunspecified – 12.1
• Apple / macOSunspecified – 5.1

References

• VENDOR_ADVISORYhttps://support.apple.com/en-us/HT209340
• VENDOR_ADVISORYhttps://support.apple.com/en-us/HT209342
• VENDOR_ADVISORYhttps://support.apple.com/en-us/HT209600
• VENDOR_ADVISORYhttps://support.apple.com/en-us/HT209341
• VENDOR_ADVISORYhttps://support.apple.com/en-us/HT209343