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.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Iphone_os | Apple | * | 12.1.1 (excluding) |
| Mac_os_x | Apple | 10.12.6 (including) | 10.14.4 (excluding) |
| Tvos | Apple | * | 12.1.1 (excluding) |
| Watchos | Apple | * | 5.1.2 (excluding) |