A certificate validation issue existed in the handling of WKWebView. This issue was addressed with improved validation. This issue is fixed in tvOS 16.1, iOS 16.1 and iPadOS 16, macOS Ventura 13, watchOS 9.1. Processing a maliciously crafted certificate may lead to arbitrary code execution.
Weakness
The product does not validate, or incorrectly validates, a certificate.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ipados | Apple | * | 16.0 (excluding) |
| Iphone_os | Apple | * | 16.1 (excluding) |
| Macos | Apple | * | 13.0 (excluding) |
| Tvos | Apple | * | 16.1 (excluding) |
| Watchos | Apple | * | 9.1 (excluding) |
Potential Mitigations
Related Attack Patterns
References
- https://support.apple.com/en-us/HT213488
- https://support.apple.com/en-us/HT213489
- https://support.apple.com/en-us/HT213491
- https://support.apple.com/en-us/HT213492
- https://support.apple.com/en-us/HT213488
- https://support.apple.com/en-us/HT213489
- https://support.apple.com/en-us/HT213491
- https://support.apple.com/en-us/HT213492