Description
A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, Security Update 2022-004 Catalina, watchOS 8.6, macOS Big Sur 11.6.6, macOS Monterey 12.4. An application may be able to execute arbitrary code with kernel privileges.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apple | watchOS | unspecified – < 8.6, unspecified – < 15.5, unspecified – < 2022, unspecified – < 11.6, unspecified – < 12.4 | 8.6 |
Advisories 1
- WID-SEC-2022-1057 Apple macOS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 21, 2023
References
- https://support.apple.com/en-us/HT213255
- https://support.apple.com/en-us/HT213256
- https://support.apple.com/en-us/HT213258
- https://support.apple.com/en-us/HT213253
- https://support.apple.com/en-us/HT213254
- https://support.apple.com/en-us/HT213257
- http://packetstormsecurity.com/files/167517/XNU-Flow-Divert-Race-Condition-Use-After-Free.html