A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.3 and iPadOS 13.3, watchOS 6.1.1, macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra, tvOS 13.3. An application may be able to execute arbitrary code with kernel privileges.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8838
Reference (s):
- https://support.apple.com/en-us/HT210785
- URL: https://support.apple.com/en-us/HT210785
- https://support.apple.com/en-us/HT210788
- URL: https://support.apple.com/en-us/HT210788
- https://support.apple.com/en-us/HT210789