Join Us and become a Member for a Verified Badge on Discord to access private areas with the latest PS4 FPKGs.
PS4 Jailbreaking       Thread starter PSXHAX       Start date Mar 29, 2017 at 2:03 PM       117,905       220      
Following the PS4 Playground for Firmware 3.55 and PS4 3.55 File Browser, today PlayStation 4 developer qwertyoruiopz made available a PS4 4.0x WebKit RCE Exploit dubbed JailbreakMe PS4 4.0x with details via Twitter below! :D

PS4 Link (click go 3 times): http://rce.party/ps4/ / local rce.rar (3 KB) via Nesterwork / Local RCE v2.rar (6 KB) via Nesterwork / Local rce v3.rar (12 KB) via Nesterwork

According to the developer's Tweets below, the bug used is a stack uninit read yielding UaF and the actual exploit does nothing but give you read/write/infoleak arbitrary JS object primitives.

He also confirmed the exploit won't work on PS4 4.50 as Sony updated WebKit past a vulnerable version unfortunately, but it's still an entry point for those on PlayStation 4 OFW 3.55 through 4.07. (y)

C8MRP_eXkAAwFYE.jpgThat said, if you give it a try on a PlayStation 4 under 4.50 and receive a ffff000000000539 error prompt it's expected output for the exploit's success.

Spoiler: Related Twitter Tweets
Cheers to @DarkElementPL, @DoxyMarket, @hyndrid, @ryan111, @toni1988 and @vettegast for sharing the news in the PSXHAX Shoutbox! <3
JailbreakMe PS4 4.0x PS4 4.0x WebKit RCE Exploit by Qwertyoruiop.jpg
 

Comments

HackYourPS4

Senior Member
Contributor
Verified
Last friday recieved pallet of 80 units PROs. They all are 4.06 firmware version. European version, came from Greece.
 

necbov

Member
Contributor
Verified
i have PS4 CUH-2016B 1T! can i update to 4.55 or wait for jb?! version 4.06 (exploit succeded but it says no free space something like that)
 

PSXHAX

Staff Member
Moderator
Verified
Thanks for the confirmation that it came with OFW 4.06 @necbov, and whether you update the Firmware or not is really your decision.

If you want to use it to play new games online etc then you may consider updating, but if you want to run homebrew, linux and game backups some day on it the safest bet is to stay as low as you can and continue waiting it out like most here.
 

necbov

Member
Contributor
Verified
Thanks for the confirmation that it came with OFW 4.06 @necbov, and whether you update the Firmware or not is really your decision.

If you want to use it to play new games online etc then you may consider updating, but if you want to run homebrew, linux and game backups some day on it the safest bet is to stay as low as you can and continue waiting it out like most here.
i am from greece and all ps4 has 4.06 ! i want it for ps4 jb but i forget to disable autoupdate so now i am on 4.55.... thanks for your reply you have a great site for pro and noobs (me)
 

FakeJailbreak

Senior Member
Contributor
I want to ask a thing : how did qwertyoruiop jailbreak his PS4 from Amsterdam? Because, he wrote on Twitter, that he was there from 11 to 21 of April, and he pwned his PS4 the 19.

Did he brought with him his MAGIC ps4 at the hotel? In his luggage, instead of the underpants? It's a FAKE! FAKE of the year! lol
 

:fire: Latest Help Topics

Top