Monday, June 25, 2007 - Posts

Lumines Buffer Overflow Exploit Works On Firmware 1.00 - 3.50!!!

For those of you who have been waiting for a homebrew-enabling exploit for PSP firmware versions beyond 3.03, your wait is over. A buffer overflow vulerability in Lumines (similar to the one in Grand Theft Auto: Liberty City Stories) has been found through joint research by Archaemic and the Noobz crew that works with all currently available PSP firmwares. Yes, even on 3.50!!! All you need is a PSP and a legal UMD copy of the original Lumines PSP game. This application is only a proof of concept but Fanjita has promised on the Noobz website that they place to use this to develop a homebrew enabler and downgrader. Here how he explained getting it to work:
To make the exploit work:
  • Check that you have an EU or US version of Lumines (ULES00043 or ULUS10002).  Currently we don't have a version for the Japanese version, but we're working on it, as soon as we get hold of a Japanese UMD.
  • Extract the contents of the 'MS_ROOT' folder from the ZIP file into the top-level of your memory stick. (HINT: If you wind up with an 'MS_ROOT' folder on the stick, you've done it wrong).
  • Start the game, and as soon as it gets to the 'Press START' screen, press START.  If you wait until the demo has started, the exploit may not work.
  • The screen should go blank, and the exploit will start after a few moments.  It doesn't do anything except look pretty at this stage - but feel free to enjoy the first homebrew on your v3.10 - v3.50 PSP Wink

Download Illuminati Exploit "Hello World" Proof of Concept for FW 1.00-3.50




Source: Noobz.eu
posted by Auri with 0 Comments

Sony unbricker battery "Sony JigKick" pictures revealed!

It's seems pictures of the elusive, rumored special battery pack to be used with an "unbricking" application from Sony has surfaced on the web. The photos bear PSP-Gen water marks but I can't say for sure where they came from. Here's the rundown of the device posted by Xandu on DCEmu:
There was a PSP that Sony unbricked that was sent back to the owner with a memory stick inside.
The memory stick contained these items:
  • Binary encrypted full NAND image.
  • Required modules for system control for use by IPL of debug hardware.
  • Logging module for debug log review (log is saved after full write).
  • A file used for testing that the system plays well (usually a demo of a PSP game).
This memory stick supposedly unbricks any PSP.
But, you need a special battery in the PSP to load the files.

This battery is know as the "Sony JigKick".
It sends data through through the 3rd. battery pin that enables writing to the IPL from the memory stick.
Here are the battery specs:
  • 1.1v-3.5v debug unit for connecting through the serial port in 3rd. battery pin.
  •  Transmission of data is UNENCRYPTED but uses a XOR algorithm for transmission (easily parsed and analyzed).
  • Contains any number of IPLs (different ones for each motherboard revision (TA-XXX))
  • IPL is loaded into the Kernel Memory. ME area seems most likely (IPL of the PSP is the same but missing 2 essential modules that the debug unit has).
  • Contains ipl_mg_modules.bin and ipl_mg_nanddriver.bin
  • IPL is encrypted in 3 stages. Easily decrypted to show stages, but not for decrypt each individual stage.
  • Contains a 40x120 column TFT screen for display.
  • Has a SERIAL port for PC connectivity.
  • Seems to have a 32MB ROM IMAGE on Flash.
  • 8MB of RAM.
  • Nickel-Cadmium Battery Cell (possibly 76 hour battery life).
  • AC/DC adapter port 15V.
  • Contains 4 buttons (on/off, reset, connect/disconnect, menu).
  • Arrow keys UP and DOWN for menu.
Decide for yourself but these pictures look pretty convincing.





Via DCEmu
posted by Auri with 0 Comments

Barcode Scanning Application by Art

Homebrew developer Art (of X-Flash fame) has decided to share a video of a little project he's been working on called PSPrice that uses a barcode scanner to display barcode (looks like UPC) information on the PSP. He won't be releasing this application but it sure does look cool nonetheless. It even speaks the price too. Check it out on YouTube using the link below.

View Art's PSPrice

Via DCEmu
posted by Auri with 0 Comments

Best Buy: Buy a PSP, Get a Free Battery Pack

Right now Best Buy has an online only deal running where if you buy a PSP core unit, you get a 2200mAh battery pack for free. The only catch is that if the battery has to ship separately then you might pay a little extra for shipping. Check this deal out while it lasts via the link below.

Free Battery w/ PSP Purchase @ Best Buy

Via PSPUpdates
posted by Auri with 0 Comments

Sony reveals plans to win Christmas battle

Sony Computer Entertainment Europe (SCEE) has hit back at criticism that its PlayStation 3 (PS3) console is suffering from sliding sales and revealed it is harbouring treats for gamers up its corporate sleeve to conqure the all-important Christmas market.

Nintendo’s Wii console is currently riding the crest of a wave in terms of market share, leaving both Sony and Microsoft in its wake. But Jonathan Fargher, SCEE representative, said it was wrong to pit the Wii and PS3 against each other.

“The one thing we have always done with the PlayStation is stick to our business strategy,” he said. “We keep an eye on the competition, but it is unfair to put the Nintendo Wii and PS3 in the same category. The Wii is a sub-£200 console and does one thing pretty well. Compare that with a £400 piece of hardware that plays next-generation games, allows users to access photo files and has built-in Blu-Ray technology.

“Many people have said PS3 is not doing well, but in nine weeks we have sold more than one million machines in Europe, which is faster than the sell-through rate of the PS2. The PS1 and PS2 sold 115 million machines worldwide, so we are confident of the PS3’s performance in time,” he added.

“However, the problem has been a boom and bust scenario with the software, particularly in the summer months when many firms tend not to release big-name games.”

Fargher said Sony is looking to counterbalance the lack of games from third-party developers by making other titles available on its online PlayStation Store.

“It will be towards the end of the year when the big titles start to show what the PS3 can really do and hopefully make people feel more comfortable about the decision they made to invest in our hardware.”

Read the full article here...

Sara Yirrell
June 22, 2007

Description Source: CRN
posted by Auri with 0 Comments