PS4 Kernel Fixup Script for IDA 7.0-7.2 Released by SocraticBliss

Following his PS4 Kernel Loaders and PS4 Name 2 NID Plugin, PlayStation 4 scene dev @SocraticBliss (Twitter) made available a PS4 Kernel Fixup Python Script (ps4_kernel_fixup.py) he's currently working on for use with the Interactive Disassembler IDA 7.0-7.2 for developers with details below.

Download: ps4_kernel_fixup.py / ps4_kernel_fixup_script-master.zip / GIT

From the README.md, to quote: PS4 Kernel Fixup Script

SocraticBliss(R)

WIP - Currently does the following...

1. Offset Fixup
2. Automatic Structure Creation

Major Thanks to...

• ChendoChap
• Pablo (kozarovv)
• Specter

Usage

1. Load an early PS4 Kernel (with symbols) as an ELF64.
2. Run the ps4_kernel_fixup.py script

 

[antonio3221]

glad to see some progress wish I was smart enough to contribute

 

[Thrill58]

Something, please

 

[nanki]

6.20 please hack it some of us have been waiting for A LONG TIME!!!!

 

[turrinha]

no hack exploit

 

[Xpload]

And this is why, i updated from 5.05 to current ofw and enjoy online. Waiting for ps4 latest kex, is already too late.

 

[Veblar]

@nanki not as long as us on 5.05 so shush

 

[SocraticBliss]

The goal is to eventually be able to define all the structures/enumerators that there is potentially source code available for (since it's based on FreeBSD).

Since they stripped symbols in firmwares 1.76+, this could eventually be useful for automatically creating these structures/enumerations by signatures in the kernel.

 

[blimblim04]

Come on guys, we need latest firmware jailbreak release, its imminent now!!!!

 

[Thrill58]

@SocraticBliss
This information is a bit complicated for me.
So you can fully exploit at the end?