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Use of Out-of-range Pointer Offset

CVE-2023-43534

High
8.6/10

Summary

Memory corruption while validating the TID to Link Mapping action request frame, when a station connects to an access point.

  • LOW
  • NETWORK
  • LOW
  • UNCHANGED
  • NONE
  • NONE
  • LOW
  • HIGH

CWE-823 - Use of Out-of-range Pointer Offset

The program performs pointer arithmetic on a valid pointer, but it uses an offset that can point outside of the intended range of valid memory locations for the resulting pointer.

References

Advisory Timeline

  • Published