Category PS4 Jailbreaking       Thread starter PSXHAX       Start date Mar 29, 2017 at 2:03 PM       109,181       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
 
:idea: Reminder: Those without a Verified Badge yet on Discord to access the private areas we recommend Joining Us! Why? The waiting process takes a week for new Members, and there's a lot we're unable to share on public forums including the latest PS4 PKG Games. 🏴‍☠️

Comments

kazookid0

Senior Member
Contributor
fun fact, it's really just the pegasus exploit, got working on getting it stable about 2 months ago, still not really a result. apparantly qwerty succeeded. nice!
 
Recent Articles
PS5 & Xbox Series X Next-Gen Video Game Prices to Go Up Says IDG
According to video game research firm IDG Consulting, publishers are likely to raise the price of next-gen games for PlayStation 5 and Xbox Series X following the PS5 News that NBA 2K21 will...
Sony Introduces PlayStation Indies for PS5 and PS4 with Montage Video
Proceeding the Indie PS5 game Soulborn Alpha Trailer, Sony introduced their PlayStation Indies initiative featuring nine captivating new independent games including Worms Rumble (PS5 / PS4), Haven...
Cyberpunk 2077 4K Footage and New NBA 2K21 Zion PS5 Trailer Video
Since the last batch of PS5 Trailers some 4K gameplay footage of the upcoming RPG Cyberpunk 2077 by CD Projekt Red surfaced with a 2021 tentative release scheduled alongside a new NBA 2K21 PS5...
CTurt on FreeDVDBoot for PS3 / PS4 and Blu-ray BD-J Attacks
Long ago we saw the Original PS4 Jailbreak for 1.76 FW via BadIRET Exploitation (Github Articles), and following his recent FreeDVDBoot PS2 DVD Player Exploit PlayStation 4 developer @CTurt shared...
Top