description: A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. Processing a maliciously crafted string may lead to heap corruption.
problem types: Processing a maliciously crafted string may lead to heap corruption
affected:
{
product: iOS
vendor: Apple
versions:
lessThan: iOS 13.3.1 and iPadOS 13.3.1, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: macOS Catalina 10.15.3, status: affected, version: unspecified, versionType: custom
}
{
product: tvOS
vendor: Apple
versions:
lessThan: tvOS 13.3.1, status: affected, version: unspecified, versionType: custom
}
{
product: watchOS
vendor: Apple
versions:
lessThan: watchOS 6.1.2, status: affected, version: unspecified, versionType: custom
}
