All day PS4 dev @ryan111 (PS4Work Blog updates from him HERE and HERE) has been working on a PlayStation 4 4.0 jailbreak, and has come across a "command" in the web browser about: that gives you info about it.
Which reads:
Code:
AppVersion 5.0 (Playstation 4 4.00) AppleWebKit/537.78 (KHTML, like Gecko)
UserAgent Mozilla/5.0 (Playstation 4 4.0) AppleWebKit/537.78 (KHTML, like Gecko)
Language en-US
OnLine true
Now i did some research on this and this is what i came up with.
Now im not sure if this has already been found but this is the first of me hearing it. Wanted to post this for people so they could know devs are working on a 4.0 JB and never give up hope.
Finally, below are some related Tweets from PlayStation 4 developer CTurt and the ReadMe file from the work-in-progress PS4 Playground 4.00 GIT via darkslake, to quote:
PS4 4.00 Unsigned Code Execution
This GitHub Repository contains all the necessary tools for getting PoC Unsigned Code Execution on a Sony PS4 System with firmwares 3.15, 3.50, 3.55 and 4.00-exploit-ps4.
This Exploit, is based-off Henkaku's WebKit Vulnerability for the Sony's PSVita. It includes basic ROP and is able to return to normal execution.
Pre-Requisites:
A PC
Running Windows, macOS or Linux
A already set up basic server where the PS4 User's Guide launcher will point for loading the payload
Following his VitaGameUpdateChecker, PlayStation Vita homebrew developer LMAN (TheLeecherMan) has made available VPKViewer v0.1b for PS Vita VPK Files recently with a VitaPackageViewer v0.2b update and the changelogs below.
VitaPackageViewer is A tool that view PSVita VPK contents in details, with the ability to edit it's access permissions, Also it can check on-line for official game updates and more.
Change-log v0.1b:
First public beta release.
Added new icons.
Added infos button in toolbar.
Reordered toolbar buttons.
Enhanced APP\GAME detection.
Support to View contents from folders.
Change-log v0.2b:
Added new option to import loader\modules. this option is useful if you want to update or change the loader\modules of your game.
Added new option in 'check for game update' message to copy download link to clipboard.
Added new option to complete scan files for any critical\suspicion codes.
Current-Features:
View VPK\Folder contents in details.
View\Edit Safe\Unsafe permissions.
Create Small VPK installer.
Check On-line for game updates.
Export Loader\Modules from dumped games.
Import Loader\Modules from dumped games.
Completely Scan files for any critical\suspicion codes.
If you find my works are useful and would like to collaborate on the development of my projects, consider donating the amount you find right. visit my homepage, or contact me to donate.
Yee-haw! Sony's virtual-reality contender PlayStation VR officially launches with PS VR Titles on October 13th for those who desire to co-exist in another realm
Here's a summary of what else to expect from Sony this week straight from Ryan Clements:
Yesterday we saw the release of VPKTool 1.8, and today following his previous revisions PlayStation Vita developer BeniYukiMai updated MaiDumpTool for PS Vita to MaiDumpTool_V233.2zEx.vpk with English translated versions from LioMajor and details below.
Guerrilla has a PlayStation VR game in development called RIGS Mechanized Combat League, where you battle for supremacy as the pilot of an athletic fighting machine in the sport of the future!
Here's a bit more about their upcoming PS VR title from Senior Producer Mark Green, to quote:
"When we started development on Rigs Mechanized Combat League, it was always our intention to create an experience that harkened back to the old school arena based shooters.
Those days when you would learn the arena by heart, and when a well-timed jump or a split second dodge gained you the advantage over your opponents. We wanted to create that adrenaline pumping fast paced shooter, and put you in the middle of the action."
This game looks so much fun reminds me of rocket league on meth.