description: A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 8.5, iOS 15.4 and iPadOS 15.4, macOS Big Sur 11.6.5, macOS Monterey 12.3. Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution.
problem types: Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution
affected:
{
product: iOS and iPadOS
vendor: Apple
versions:
lessThan: 15.4, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: 12.3, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: 11.6, status: affected, version: unspecified, versionType: custom
}
{
product: watchOS
vendor: Apple
versions:
lessThan: 8.5, status: affected, version: unspecified, versionType: custom
}
