![]() When running the exploit on the PS4, wait until it reaches an alert with "Insert USB now. Note: This will wipe the USB drive, ensure you select the correct drive and that you're OK with that before doing this img to a USB using something like Win32DiskImager. Triggering the vulnerability requires plugging in a specially formatted USB device at just the right time. This exploit is unlike previous ones where they were based purely in software. ![]() Works as a status check, doubles as a privilege escalation. Allow unprivileged users to call setuid(0) successfully.Custom system call #11 (kexec()) to execute arbitrary code in kernel mode.Dynamic Resolving (sys_dynlib_dlsym) allowed from any process.Allow RWX (read-write-execute) memory mapping (mmap / mprotect).The following patches are applied to the kernel: will launch the usual payload launcher (on port 9020). Successfully triggering it will allow you to run arbitrary code as kernel, to allow jailbreaking and kernel-level modifications to the system. It will require a drive with a modified exfat filesystem. The bug was found while diffing the 9.00 and 9.03 kernels. In this project you will find an implementation that tries to make use of a filesystem bug for the Playstation 4 on firmware 9.00.Readme below via (also see link for most upto date): ![]()
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