Forcing the Bluetooth LE stack to segment 'prepare write response' packets can lead to an out-of-bounds memory access.
The product writes data past the end, or before the beginning, of the intended buffer.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| https://github.com/SiliconLabs/gecko_sdk | product |
| https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000ViQvHQAV/?operationContext=S1 | vendor advisory permissions required |