PS5-Webkit-Execution: ROP userland execution for PS5 (4.03) Write-up and Initial Release

1 ： Anonymous：2022/01/27 02:34 ID: sdnitg: PS5-Webkit-Execution: ROP userland execution for PS5 (4.03) Write-up and Initial Release
2 ： Anonymous：2022/01/27 02:47 ID: hudyibu: So this is like executing "Hello World" on your PS5.
3 ： Anonymous：2022/01/27 03:07 ID: hue1bqm: So highest fw to look for is 4.03

ID: huem3sn

Any idea when ps5 will be available to purchase so we can seek out these FWs?

ID: huem5y4

2023nd
4 ： Anonymous：2022/01/27 02:34 ID: hudwptj: r/status
/1486510487210758144" class="reddit-press-link" target="_blank" rel="noopener">https://twitter.com/Znullpt
r/status
/1486510487210758144

5 ： Anonymous：2022/01/27 04:27 ID: huebs1v

No. The write up says there are additional security measures in the ps5 in place which need to be bypassed to exploit the kernel. Its not as easy as it was with the ps4.

They are still trying to figure out how to exploit the kernel. This write up is for anyone who wants to try as well.

ID: hueikji

Thanks for explaining. While I don't fully understand the process, at least I'm not going to get prematurely excited

ID: hufto3y

lol - what do you mean "No" - You mean to be replying to a specific comment?!! Because Yes, this is a "PS5-Webkit-Execution: ROP userland execution for PS5 (4.03) Write-up and Initial Release"

ID: huetwib

You don't need to exploit the kernel to display the most basic of messages. There's a variety of things that can be done in user land, though most are not interesting to the average person.

ID: huhewy2

Do you know if the kernel build string is able to be used in user land, or was that screenshot some other progress made not yet detailed?

ID: huflowd

I dunno how legit it is but I saw a dump for PS5 judge eyes not too long ago.

Any idea what happened there?

6 ： Anonymous：2022/01/27 08:38 ID: huf00b1

Basicaly Userland exploit is done and this is an explanation of that, while we still have to figure out a kernel exploit to gain superuser access in system

7 ： Anonymous：2022/01/27 14:45 ID: hufzk1p

I am excited

8 ： Anonymous：2022/01/27 18:06 ID: hugw291

I wish I would know if I can upgrade to 4.03 already 🙁

9 ： Anonymous：2022/01/27 07:35 ID: hueuzkr

Sony take the JB really more serious with PS5.

• ⁠First remove the easy web browser! • ⁠Second the naming scheme for PS5 firmware which I am sure would be confusing and some of people my update to wrong firmware using USB. • ⁠Third the pop up of updating using USB or even internet will not tell you what firmware you updating to! So if you missed and copied the wrong file to usb you will not know that before hit update.

However the system will be hackable sooner or later.

10 ： Anonymous：2022/01/27 06:23 ID: hueoj75

good thing i got a series s because i wouldve updated by now lol

11 ： Anonymous：2022/01/27 04:01 ID: hue8jwk

So...its done? We're in?

ID: hueb9lw

in yes but not done next payload kernel

ID: huem078

Payload kernels are easy to achieve? We’re past the hard part?

引用元:https://www.reddit.com/r/ps5homebrew/comments/sdnitg/ps5webkitexecution_rop_userland_execution_for_ps5/