description: A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Security Update 2022-001 Catalina, macOS Monterey 12.2, macOS Big Sur 11.6.3. A malicious application may be able to execute arbitrary code with kernel privileges.
problem types: A malicious application may be able to execute arbitrary code with kernel privileges
affected:
{
product: iOS and iPadOS
vendor: Apple
versions:
lessThan: 15.3, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: 12.2, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: 11.6, status: affected, version: unspecified, versionType: custom
}
{
product: macOS
vendor: Apple
versions:
lessThan: 2022, status: affected, version: unspecified, versionType: custom
}
{
product: tvOS
vendor: Apple
versions:
lessThan: 15.3, status: affected, version: unspecified, versionType: custom
}
{
product: watchOS
vendor: Apple
versions:
lessThan: 8.4, status: affected, version: unspecified, versionType: custom
}
