A logic issue was addressed with improved state management. This issue is fixed in iOS 14.7, tvOS 14.7, watchOS 7.6. A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.
No PoCs from references.
- https://github.com/Abdulhadi21/fugu14
- https://github.com/Abdulhadi21/https-github.com-LinusHenze-Fugu14
- https://github.com/LinusHenze/Fugu14
- https://github.com/epeth0mus/Fugu16
- https://github.com/evilcorp1311/kkkk
- https://github.com/gfam2801/fugu14-online
- https://github.com/houjingyi233/macOS-iOS-system-security
- https://github.com/nanerasingh/fugu14
- https://github.com/sempayaye/Fugu14_custom