3DS System Flaws: Difference between revisions
| Line 79: | Line 79: | ||
This can be paired with many exploits. For example, it allows minor FIRM downgrades (i.e. 10.4 to 9.6 or 9.5 to 9.4, but not 9.6 to 9.5). | This can be paired with many exploits. For example, it allows minor FIRM downgrades (i.e. 10.4 to 9.6 or 9.5 to 9.4, but not 9.6 to 9.5). | ||
However it is most commonly used to install arbitrary FIRMs (usually boot9strap), thanks to sighax. | |||
This can be somewhat addressed by having a FIRM header skip over previously used section offsets, but this would just air-gap newer FIRMs without fixing the core bug. This can also only be done a limited number of times due to the size of FIRM versus the size of the partitions. | This can be somewhat addressed by having a FIRM header skip over previously used section offsets, but this would just air-gap newer FIRMs without fixing the core bug. This can also only be done a limited number of times due to the size of FIRM versus the size of the partitions. | ||