News tagged ‘symlink’

Apple has acknowledged the evad3rs for discovery of four of the six security issues fixed in iOS 6.1.3, notes MuscleNerd.

Apple gives hat tip to @evad3rs for 4 of the 6 security fixes in 6.1.3 http://is.gd/nfspim

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Available for: iPhone 3GS and later, iPod touch (4th generation) and later, iPad 2 and later
Impact: A local user may be able to execute unsigned code
Description: A state management issue existed in the handling of Mach-O executable files with overlapping segments. This issue was addressed by refusing to load an executable with overlapping segments.
CVE-ID : CVE-2013-0977 : evad3rs

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iPhone Folders is a Windows Explorer extension that allows you to browse contents of your iPhone or iPod Touch like a regular removable drive. After installation you'll find it in My Computer folder.

Using this extension you can browse your phone filesystem, copy files to and from it, open files directly from iPhone, create shortcuts to folders on iPhone. In thumbnail mode program will display previews of png and jpg files on phone, application icons for installed applications (.app folders).

Compatible with x86 editions of Windows XP, Vista, 7 and x64 editions of Windows XP and Vista. Requires iTunes 8 or 9 for normal operation. Supports jailbroken and non-jailbroken phones (in the later case filesystem access is limited to Media folder).

You can download iPhone Folders version 1.0.31 here.

Limitations:
Uploading music and movie to iPhone is now disabled on devices with firmware 2.x.

You probably know about latest iPhone’s security issue. The good news is that there is a solution to fix it.

Jonathan Zdziarski has deviced a way to disable this writing to disk, so that screenshots cannot be recovered. On a jailbroken iPhone, you can disable these screenshots with the following commands in MobileTerminal or through SSH connection to iPhone:

# rm -rf /var/mobile/Library/Caches/Snapshots

# ln -s /dev/null /var/mobile/Library/Caches/Snapshots

Screenshots themselves actually get written to /var/mobile/Library/Caches/Snapshots. So these commands delete this folder and symlink it to /dev/null, so the screenshots don’t get written to disk.

The side effect to this is that when resuming an application, you’ll get the default screen in the zoom-in effect. Once the application resumes, however, you’ll have your application screen back. For example, your mail application will always zoom to the front as if you had an empty inbox, but will quickly correct itself once the application resumes.

“To return to the default behavior, just delete the symlink and the directory will get recreated. Mind you, this has no effect on the many other pieces of data stored on the iPhone, and therefore your iPhone will always be at risk for leaking private data, especially to seasoned forensic examiners. Use at your own risk.”

via iphoneatlas

During Java instalation there was sample programm installed. It is called HelloJava. It is a bit more complicated than basic console HelloWorld-type application, that we tried to compile and run during this tutorial. HelloJava uses gui and SQLite. It uses several classes, that are bridges to IPhone's functionality (GUI, sound, SQL, etc). But all that it does is it reads contacts' first and last names from IPhone's database (throught SQL select statement) and shows them on the screen in GUI mode. It also produses simple sound in the end.

Here is a screenshot of the icon and application itself:

The application consists of several files:

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