A memory corruption issue was addressed with improved validation. This issue affected versions prior to iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5.
[
{
"vendor": "n/a",
"product": "iOS, macOS, tvOS, watchOS",
"versions": [
{
"version": "Versions prior to: iOS 12, macOS Mojave 10.14, tvOS 12, watchOS 5",
"status": "affected"
}
]
}
]