CVE-2019-8547

Name of the Vulnerable Software and Affected Versions macOS Mojave versions prior to 10.14.5 Security Update versions prior to 2019-003 High Sierra Security Update versions prior to 2019-003 Sierra watchOS versions prior to 5.2 macOS Mojave version 10.14.4 Security Update versions prior to 2019-002 High Sierra Security Update versions prior to 2019-002 Sierra iOS versions prior to 12.2

Description An out-of-bounds read issue existed, leading to the disclosure of kernel memory. This issue was addressed with improved input validation. A remote attacker may be able to leak memory.

Recommendations For macOS Mojave versions prior to 10.14.5, update to macOS Mojave 10.14.5 or later. For Security Update versions prior to 2019-003 High Sierra, apply Security Update 2019-003 or later. For Security Update versions prior to 2019-003 Sierra, apply Security Update 2019-003 or later. For watchOS versions prior to 5.2, update to watchOS 5.2 or later. For macOS Mojave version 10.14.4, update to macOS Mojave 10.14.5 or later. For Security Update versions prior to 2019-002 High Sierra, apply Security Update 2019-003 or later. For Security Update versions prior to 2019-002 Sierra, apply Security Update 2019-003 or later. For iOS versions prior to 12.2, update to iOS 12.2 or later.