description: This issue was addressed with improved checks. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 Catalina, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing a maliciously crafted dfont file may lead to arbitrary code execution.
problem types: Processing a maliciously crafted dfont file may lead to arbitrary code execution
affected:
{
product: macOS
vendor: Apple
versions:
lessThan: 11.6, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: 2021, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: 14.8, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: 15, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: 15, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: 8, status: affected, version: unspecified, versionType: custom
}
