In SwiftNIO before 1.8.0, a buffer overflow was addressed with improved size validation.
CVE-2018-4280
A memory corruption issue was addressed with improved memory handling. This issue affected versions prior to iOS 11.4.1, macOS High Sierra 10.13.6, tvOS 11.4.1, watchOS 4.3.2.
CVE-2018-4279
An inconsistent user interface issue was addressed with improved state management. This issue affected versions prior to Safari 11.1.2.
CVE-2018-4278
In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS before 11.4.1, iCloud for Windows before 7.6, sound fetched through audio elements may be exfiltrated cross-origin. This issue was addressed with improved audio taint tracking.
CVE-2018-4277
In iOS before 11.4.1, watchOS before 4.3.2, tvOS before 11.4.1, Safari before 11.1.1, macOS High Sierra before 10.13.6, a spoofing issue existed in the handling of URLs. This issue was addressed with improved input validation.
CVE-2018-4276
A null pointer dereference was addressed with improved validation. This issue affected versions prior to macOS High Sierra 10.13.6.