In multiple functions of ZygoteProcess.java, there is a possible way to achieve code execution as any app via WRITE_SECURE_SETTINGS due to unsafe deserialization. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.
No PoCs from references.
- https://github.com/ARPSyndicate/cve-scores
- https://github.com/Anonymous941/zygote-injection-toolkit
- https://github.com/FreeXR/exploits
- https://github.com/PenumbraOS/docs
- https://github.com/PenumbraOS/pinitd
- https://github.com/WebLDix/CVE-2024-31317-PoC-Deployer
- https://github.com/agg23/android_31317_exploit_rs
- https://github.com/agg23/cve-2024-31317
- https://github.com/canyie/CVE-2024-0044
- https://github.com/defronixpro/Defronix-Cybersecurity-Roadmap
- https://github.com/fuhei/CVE-2024-31317
- https://github.com/jmywh1/CVE-2024-31317
- https://github.com/mianliupindao/CVE-2024-31317-PoC-Deployer
- https://github.com/nomi-sec/PoC-in-GitHub
- https://github.com/plzheheplztrying/cve_monitor
- https://github.com/rifting/Zygotroller
- https://github.com/zulloper/cve-poc