Description
A memory corruption vulnerability was addressed with improved locking. This issue is fixed in iOS 16.7.6 and iPadOS 16.7.6, iOS 17.4 and iPadOS 17.4, macOS Monterey 12.7.4, macOS Sonoma 14.4, macOS Ventura 13.6.5, tvOS 17.4, visionOS 1.1, watchOS 10.4. An app may be able to cause unexpected system termination or write kernel memory.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Apple / iOS and iPadOS0 – 16.7.6
- Apple / iOS and iPadOS0 – 17.4
- Apple / macOS0 – 12.7.4
- Apple / macOS0 – 13.6.5
- Apple / macOS0 – 14.4
- Apple / tvOS0 – 17.4
- Apple / visionOS0 – 1.1
- Apple / watchOS0 – 10.4
References
- VENDOR_ADVISORYhttps://support.apple.com/en-us/120880
- VENDOR_ADVISORYhttps://support.apple.com/en-us/120881
- VENDOR_ADVISORYhttps://support.apple.com/en-us/120882
- VENDOR_ADVISORYhttps://support.apple.com/en-us/120883
- VENDOR_ADVISORYhttps://support.apple.com/en-us/120884
- VENDOR_ADVISORYhttps://support.apple.com/en-us/120886
- VENDOR_ADVISORYhttps://support.apple.com/en-us/120893
- VENDOR_ADVISORYhttps://support.apple.com/en-us/120895