| [[HID_services#hid:sys|hid:sys]] ButtonConfig s32 array-index not validated
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| The input s32 array-index for [[HID_services#hid:sys|hid:sys]] ButtonConfig cmds 1255-1270 was originally not validated. Using a negative or >=5 index results in accessing out-of-bounds data, with an array stored on stack.
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With [10.1.0+] each of these cmds will now Abort if the s32 is negative or >=5.
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| hid infoleak, out-of-bounds mem-write anywhere in hid address-space relative to the stack array (with constraints on the data).