description: This issue was addressed with improved checks. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3. An attacker may be able to trigger a use-after-free in an application deserializing an untrusted NSDictionary.
problem types: An attacker may be able to trigger a use-after-free in an application deserializing an untrusted NSDictionary
affected:
{
product: iOS
vendor: Apple
versions:
lessThan: iOS 12.4, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: macOS Mojave 10.14.6, status: affected, version: unspecified, versionType: custom
}
{
product: tvOS
vendor: Apple
versions:
lessThan: tvOS 12.4, status: affected, version: unspecified, versionType: custom
}
{
product: watchOS
vendor: Apple
versions:
lessThan: watchOS 5.3, status: affected, version: unspecified, versionType: custom
}
