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Difference between revisions of "Sandbox"
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== Exploit's == |
== Exploit's == |
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| − | because of the dependancy on the CodeResources file it is |
+ | because of the dependancy on the CodeResources file it is venerable to the [[Incomplete Codesign Exploit]] |
Revision as of 00:16, 27 October 2010
this is apple's software based Hypervisor that was introduced in firmware 2.0
Problem's
- for app's to run they needed to have a folder called _Codesign in it was a file called CodeResources
- if a userland exploit was discovered in an App Store app the CodeResources would become invalid when a file was injected
- the checks are not as hard on app's in the firmware [[1]] (only version.plist is checked to prevent a soft_upgrade )
Exploit's
because of the dependancy on the CodeResources file it is venerable to the Incomplete Codesign Exploit
