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Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CVE-2025-47389

High
7.8/10

Summary

Memory corruption when buffer copy operation fails due to integer overflow during attestation report generation.

  • LOW
  • LOCAL
  • HIGH
  • UNCHANGED
  • NONE
  • LOW
  • HIGH
  • HIGH

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References

Advisory Timeline

  • Published