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Difference between revisions of "S5L8940"
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*[[Incomplete Codesign Exploit]]- Works up to [[iOS]] 4.3.3 |
*[[Incomplete Codesign Exploit]]- Works up to [[iOS]] 4.3.3 |
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* [[Racoon String Format Overflow Exploit]]- Works up to [[iOS]] 5.0.1 |
* [[Racoon String Format Overflow Exploit]]- Works up to [[iOS]] 5.0.1 |
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| + | **On 5.1.x, this exploit was reused by patching [[racoon]] (see [[rocky racoon]]) |
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[[Kernel]] |
[[Kernel]] |
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* [[HFS Heap Overflow]]- Works up to [[iOS]] 5.0.1 |
* [[HFS Heap Overflow]]- Works up to [[iOS]] 5.0.1 |
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Revision as of 18:15, 3 June 2012
The S5L8940 is the Apple A5 processor currently used in the iPad 2 and the iPhone 4S. Manufactured by Samsung, the processor itself is dual-core, with a processing speed of up to 1GHz.
GPU
The S5L8940 chipset has a 45nm dual core PowerVR SGX543MP2 GPU which is clocked at 200MHz.
Exploits
- T1 Font Integer Overflow- Works up to iOS 4.3.3
- Incomplete Codesign Exploit- Works up to iOS 4.3.3
- Racoon String Format Overflow Exploit- Works up to iOS 5.0.1
- On 5.1.x, this exploit was reused by patching racoon (see rocky racoon)
- HFS Heap Overflow- Works up to iOS 5.0.1
