PS4 4.55 Kernel Exploit, and today 73n1x69 shared a Github repository from ALEXZZZ9 (Twitter) of ax9.me for a PS4 5.01 WebKit Exploit PoC (Proof of Concept) with some additional details on what it could mean once PlayStation 4 developers examine it.
Download: PS4-5.01-WebKit-Exploit-PoC-master.zip / GIT / Demo via LightningMods / Demo via EdiTzZ of PS4.Editzz.net / Demo by AlFaMoDz / PS4 Breacher Demo (Same exploit, but Reskinned by Monstro)
While PS4 scene developers have a chance to look it over, thus far @Al Azif let us know in the PSXHAX Shoutbox that, to quote: "It successfully dumps libkernel and libSceWebKit2 ... but yeah it's real" while others are reporting that it also works on PS4 5.05 OFW and even PS4 5.50 Beta 3 (alongside another PS4 5.50 WebKit Exploit) so expect Sony to patch it shortly.
Here's some documentation from the README.md as well: PS4 5.01 WebKit Exploit PoC
- Install the latest version of node from nodejs.org
- Clone this repository
- Run npm install
- Run npm start
MIT License. See attached LICENSE.md file.
Test of Webkit Exploit on 5.05 Firmware
Working Webkit Exploit For All Firmwares on PS4 (Includes 5.01-5.05 & 5.50 Beta)