Skip to main content

Out-of-bounds Write

CVE-2022-31364

High
8.2/10

Summary

Cypress : https://www.infineon.com/ Cypress Bluetooth Mesh SDK BSA0107_05.01.00-BX8-AMESH-08 is affected by: Buffer Overflow. The impact is: execute arbitrary code (remote). The component is: affected function is lower_transport_layer_on_seg. ΒΆΒΆ In Cypress Bluetooth Mesh SDK, there is an out-of-bound write vulnerability that can be triggered by sending a series of segmented packets with inconsistent SegN.

  • LOW
  • ADJACENT_NETWORK
  • LOW
  • CHANGED
  • NONE
  • LOW
  • HIGH
  • LOW

CWE-787 - Out-of-Bounds Write

Out-of-bounds write vulnerability is a memory access bug that allows software to write data past the end or before the beginning of the intended buffer. This may result in the corruption of data, a crash, or arbitrary code execution.

References

Advisory Timeline

  • Published