Lucky 10s: First iPhone 4 iOS 4.1 Jailbreak Will Air 10/10/10
October 8, 2010 10:25 AM
Apple won't be able to fix this one without hardware changes
is about to land. The Chronic Dev Team, a group of iPhone firmware hacking enthusiasts and affiliates of the well-known iPhone Dev Team, announced
that the new software is progressing nicely and should be released this Sunday -- 10/10/10. So what is greenpois0n and why should you care?
This clever piece of software, like the iPhone Dev Team's redsn0w, which preceded it, takes jailbreakers' war against zealously-restrictive Apple to new heights. It allows another unbreakable path to removing Apple's restrictions in the short term, applicable to the iPad, iPhone, and iPod Touch devices running on iOS 4.1.
Apple has long begrudged purchasers of its devices the right to run software it finds annoying or morally offensive. From the
Flash multimedia player
to entertainment apps like a
South Park app
, many pieces of software have been banned from Apple's tightly locked App Store ecosystem.
Many technology enthusiasts appreciate Apple's mobile hardware, but don't appreciate Apple making these decisions for them, so they've worked together to defeat the software protections that Apple has installed to prevent free software installation. This process is known as jailbreaking (not to be confused with unlocking, which is freeing the phone of its carrier restrictions, e.g. AT&T in the U.S.).
Jailbreaking was long a legal gray area, but recent amendments to 1998's Digital Millenium Copyright Act have
formally legalized it
Apple's chief executive Steve Jobs has expressed a fervent disdain for these actions that borders on hatred. He has committed his company to "
a cat and mouse war
" with the jailbreakers. He complains that jailbreaking ruins his company's "magical" experience and his personal campaign to offer customers "freedom" from many
evils such as pornography and poor performance
If previous jailbreaking efforts irked Mr. Jobs, greenpois0n should be a worse blow. Most past efforts focused on exploiting the device's software (such as a previous exploit that
used a PDF vulnerability
in the Safari web browser to execute arbitrary code) or its firmware.
However, the new hack will directly use an exploit of the bootrom,
first discovered by the iPhone Dev Team.
Since Apple can't alter the bootrom, it will be powerless to stop its users from gaining freedom (well not Apple's definition of "freedom", but freedom in a typical sense), barring a hardware update. In other words, current model phones/iDevices should be permanently jailbroken.
About the only thing Apple
do is to try to roll out an update that detects jailbroken phones and breaks them. Apple has
tried this approach
in the past and has been
beaten back by lawsuits
. And such a measure would likely draw a public backlash, which is the last thing Apple given its fierce battle with a surging Android OS.
Ultimately, for Apple the new jailbreak is made more bitter in that they draw attention to the company's poor software and security performance. Among security professionals Apple's software has long been considered
buggy and easily exploitable
; Apple devices are only "more secure" in that they have traditionally either had a small market share or are entering into new markets which have not drawn significant exploitation interest yet.
So for Apple greenpois0n may be quite a bitter pill to swallow, but for customers it is a sweet and long awaited pathway to freedom.
The key difference between greenpois0n and the previous redsn0w is that greenpois0n can jailbreak the iPhone 4, iPod Touch 4G and Apple TV. Redsn0w uses the SAME bootrom vulnerability, but can only jailbreak the older iPhone 3G, iPod Touch 2G. Greenpois0n also adds linux support.
note -- beware torrents purporting to be greenpois0n. Antivirus software vendor Kapersky reports that hackers have
cooked up fake "greenpois0n" torrents
and downloads that really contain Trojan viruses.
“We do believe we have a moral responsibility to keep porn off the iPhone.” -- Steve Jobs
UPDATE: iPhone 4 Gets Jailbroken by iPhone Dev Team, Unlock Coming Within 48 Hours
August 2, 2010, 9:33 AM
Library of Congress: Jailbreaking, Rooting Phones, Video Montages are Legal
July 26, 2010, 2:10 PM
Steve Jobs Promises World "Freedom From Porn" in 2 AM Email Flame War
May 17, 2010, 9:15 AM
Steve Jobs Skewers Adobe in "Open Letter"
April 29, 2010, 10:36 AM
Charlie Miller to Unveil 20 Zero-day OS X Exploits at CanSecWest
March 19, 2010, 9:55 AM
How Apple watch Series 2 differ from the S1
February 18, 2017, 5:37 AM
Can your smartphone make you a safer driver?
February 15, 2017, 6:20 AM
What do you or do not know about Apple iPhone 7 &7+
February 8, 2017, 9:27 AM
February 6, 2017, 6:49 AM
LG Watch Style
February 5, 2017, 8:00 AM
New iMac and Release Date
February 4, 2017, 9:30 AM
Most Popular Articles
LG G6 – The Latest Flagship Smartphone by LG for 2017
February 14, 2017, 7:05 AM
New iMac and Release Date
February 4, 2017, 9:30 AM
Dubai announces passenger drone plans.
February 14, 2017, 7:56 AM
New Lima Ultra – Up to 7TBs of Free Personal Cloud
February 4, 2017, 7:40 AM
Seagate FireCuda – 2TB of Fast Gaming Solid State Hybrid Drive Storage
February 6, 2017, 8:24 AM
Latest Blog Posts
Here is how startups are helping new parents in raising children
Feb 20, 2017, 6:45 AM
Around the World
Feb 18, 2017, 5:48 AM
News of Future
Feb 17, 2017, 6:30 AM
Amazon parachutes May Float Packages to Customers
Feb 16, 2017, 8:00 AM
Now you Can Watch Facebook on Your TV
Feb 15, 2017, 7:42 AM
Feb 14, 2017, 5:36 AM
Razer Blade Stealth – Little Kaby Lake Powerhouse
Feb 13, 2017, 7:50 AM
Android 7.0 Nougat 7.0 Update Bring Less Battery Life for Samsung Galaxy S7 & S7 Edge
Feb 12, 2017, 7:45 AM
Apple iPhone 8 – OLED Display & Wireless Charging
Feb 11, 2017, 8:09 AM
Feb 10, 2017, 6:15 AM
Feb 9, 2017, 6:00 AM
Eye catching news
Feb 8, 2017, 6:16 AM
Some World News
Feb 7, 2017, 6:15 AM
Feb 6, 2017, 10:11 AM
Feb 5, 2017, 7:27 AM
Notes and News
Feb 4, 2017, 5:53 AM
Feb 3, 2017, 5:30 AM
Feb 2, 2017, 7:00 AM
News Around The World.
Feb 1, 2017, 7:20 AM
Jan 31, 2017, 7:57 AM
Tips of Today
Jan 30, 2017, 6:53 AM
More Blog Posts
Copyright 2017 DailyTech LLC. -
Terms, Conditions & Privacy Information