The issue was addressed with improved bounds checks. This issue is fixed in macOS Ventura 13.6, tvOS 17, macOS Monterey 12.7, watchOS 10, iOS 17 and iPadOS 17, macOS Sonoma 14. An app may be able to overwrite arbitrary files.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ipados | Apple | * | 17.0 (excluding) |
| Iphone_os | Apple | * | 17.0 (excluding) |
| Macos | Apple | 12.0.0 (including) | 12.7 (excluding) |
| Macos | Apple | 13.0 (including) | 13.6 (excluding) |
| Tvos | Apple | * | 17.0 (excluding) |
| Watchos | Apple | * | 10.0 (excluding) |
References
- http://seclists.org/fulldisclosure/2023/Oct/10
- http://seclists.org/fulldisclosure/2023/Oct/3
- http://seclists.org/fulldisclosure/2023/Oct/5
- http://seclists.org/fulldisclosure/2023/Oct/6
- http://seclists.org/fulldisclosure/2023/Oct/8
- http://seclists.org/fulldisclosure/2023/Oct/9
- https://support.apple.com/en-us/HT213931
- https://support.apple.com/en-us/HT213932
- https://support.apple.com/en-us/HT213936
- https://support.apple.com/en-us/HT213937
- https://support.apple.com/en-us/HT213938
- https://support.apple.com/en-us/HT213940
- http://seclists.org/fulldisclosure/2023/Oct/10
- http://seclists.org/fulldisclosure/2023/Oct/3
- http://seclists.org/fulldisclosure/2023/Oct/5
- http://seclists.org/fulldisclosure/2023/Oct/6
- http://seclists.org/fulldisclosure/2023/Oct/8
- http://seclists.org/fulldisclosure/2023/Oct/9
- https://support.apple.com/en-us/HT213931
- https://support.apple.com/en-us/HT213932
- https://support.apple.com/en-us/HT213936
- https://support.apple.com/en-us/HT213937
- https://support.apple.com/en-us/HT213938
- https://support.apple.com/en-us/HT213940
- https://support.apple.com/kb/HT213931
- https://support.apple.com/kb/HT213932
- https://support.apple.com/kb/HT213936
- https://support.apple.com/kb/HT213937
- https://support.apple.com/kb/HT213938
- https://support.apple.com/kb/HT213940