Category PS4 Jailbreaking       Thread starter PSXHAX       Start date Jun 10, 2017 at 4:55 AM       17,040       32            
Following their work-in-progress, PlayStation 4 developer zecoxao with help from droogie1xp, psxdev, VVildCard777, fx0code, CTurt for the exploit and kr105 for the payload have achieved kernel and code execution despite the Grey Screen of Death (GSoD) and fully implemented the Dlclose Exploit for PS4 Firmware 1.01 now! :love:

Download: PS4-dlclose-master.zip / GIT / PS4 Playground 1.01 Demo

From the README.md file, to quote: PS4-dlclose 1.01 Version

Fully implemented dlclose exploit for PS4 fw 1.01. Compile it with CTurt's.

This is the bare working exploit, you must add your own payload code to make it do anything useful. Enjoy!

Here's to hoping this PlayStation 4 kernel exploit port leads PS4 homebrew developers to uncovering more vulnerabilities and even some unknown goodies perhaps! <3

Code:
*(uint16_t *)0xFFFFFFFF827E31EE = 0x9090;
*(uint16_t *)0xFFFFFFFF827E31FD = 0x9090;
*(uint16_t *)0xFFFFFFFF827E3202 = 0x9090;
Patches for decrypt_pup_header (1.76):
Code:
*(uint16_t *) 0xFFFFFFFF827C445C = 0x9090;
*(uint16_t *) 0xFFFFFFFF827C446B = 0x9090;
*(uint16_t *) 0xFFFFFFFF827C4470 = 0x9090;
Cheers to @CTurt, @kr105, @oneman123, @zecoxao and everyone idling in the PSXHAX Shoutbox this weekend! :beer:
PS4 Dlclose Exploit for Firmware 1.01 Now Fully Implemented.jpg
 

Attachments

Comments

Recent Articles
Action-RPG Oninaki Joins New PlayStation 4 Games Next Week
Next week Tokyo RPG Factory's latest action-RPG Oninaki hits PlayStation 4 on August 22nd casting you as a Watcher, tasked with helping usher the souls of the departed into their next life. šŸ—¼...
Electric Purple, Red Camouflage, Titanium Blue & Rose Gold DS4 Controllers!
Earlier this year we saw an Alpine Green DualShock 4 PS4 Controller, and now Sony announced their latest batch of DualShock 4 PS4 Controllers will include Electric Purple, Red Camouflage, Titanium...
Iconit: PS4 Tool to Change PlayStation 4 Game Icons by OfficialAhmed
Following his PS4HEN Trophy Calculator release, developer OfficialAhmed shared Iconit v1.00 on Twitter today, which allows jailbroken console owners with PS4 HEN to change PlayStation 4 game icons...
PC Building Simulator for PlayStation 4 Arrives, PS4 Launch Trailer
While it can't compare to Origin PC's Big O, today The Irregular Corporation officially launched their PC Building Simulator for PS4 consoles providing users an inexpensive way to repair, test and...
Top