Difference between revisions of "Bootrom 240.5.1"

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Second revision of the [[S5L8720]] bootrom. Found on [[N72ap|iPod touch 2G]] devices sold after September 9, 2009. Units with this bootrom can be differentiated from those with the [[IBoot-240.4|first bootrom]] by their model number; the new ones' model number begins with "MC, PC, and FC"
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Second revision of the [[S5L8720]] bootrom. Found on [[N72AP|iPod touch (2nd generation)]] devices sold after September 9, 2009. Units with this bootrom can be differentiated from those with the [[Bootrom 240.4|first bootrom]] by their model number; the new ones' model number begins with "MC, PC, and FC"
   
 
'''It is not vulnerable to the [[0x24000 Segment Overflow]] exploit'''.
 
'''It is not vulnerable to the [[0x24000 Segment Overflow]] exploit'''.
   
 
'''It is vulnerable to the [[usb_control_msg(0xA1, 1) Exploit]]'''.
 
'''It is vulnerable to the [[usb_control_msg(0xA1, 1) Exploit]]'''.
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For "Symbols", see also [[Address Mapping]], although that's probably for the [[Bootrom 240.4|old bootrom]] only, but might be similar.
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[[Category:Bootrom]]

Revision as of 09:26, 26 March 2017

Second revision of the S5L8720 bootrom. Found on iPod touch (2nd generation) devices sold after September 9, 2009. Units with this bootrom can be differentiated from those with the first bootrom by their model number; the new ones' model number begins with "MC, PC, and FC"

It is not vulnerable to the 0x24000 Segment Overflow exploit.

It is vulnerable to the usb_control_msg(0xA1, 1) Exploit.

For "Symbols", see also Address Mapping, although that's probably for the old bootrom only, but might be similar.