description: A deserialization issue was addressed through improved validation. This issue is fixed in Security Update 2021-005 Catalina, iOS 12.5.5, iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6, watchOS 7.6.2. A sandboxed process may be able to circumvent sandbox restrictions. Apple was aware of a report that this issue may have been actively exploited at the time of release..
problem types: A sandboxed process may be able to circumvent sandbox restrictions. Apple was aware of a report that this issue may have been actively exploited at the time of release.
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: watchOS
vendor: Apple
versions:
lessThan: 7.6, status: affected, version: unspecified, versionType: custom
}
{
product: watchOS
vendor: Apple
versions:
lessThan: 14.8, status: affected, version: unspecified, versionType: custom
}
{
product: watchOS
vendor: Apple
versions:
lessThan: 12.5, status: affected, version: unspecified, versionType: custom
}
