description: An integer overflow was addressed through improved input validation. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.1, iOS 14.2 and iPadOS 14.2, iCloud for Windows 11.5, tvOS 14.2, iTunes 12.11 for Windows. A remote attacker may be able to cause unexpected application termination or arbitrary code execution.
problem types: A remote attacker may be able to cause unexpected application termination or arbitrary code execution
affected:
{
product: watchOS
vendor: Apple
versions:
lessThan: 7.1, status: affected, version: unspecified, versionType: custom
}
{
product: iOS and iPadOS
vendor: Apple
versions:
lessThan: 14.2, status: affected, version: unspecified, versionType: custom
}
{
product: tvOS
vendor: Apple
versions:
lessThan: 14.2, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: 11.0, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: 12.11, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: 11.5, status: affected, version: unspecified, versionType: custom
}
