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Improper Input Validation

CVE-2023-31339

Medium
4.8/10

Summary

Improper input validation in ARM® Trusted Firmware used in AMD’s Zynq™ UltraScale+™) MPSoC/RFSoC may allow a privileged attacker to perform out of bound reads, potentially resulting in data leakage and denial of service.

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

CWE-20 - Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References

Advisory Timeline

  • Published