Skip to main content

Improper Validation of Specified Quantity in Input

CVE-2023-20515

Medium
5.7/10

Summary

Improper access control in the fTPM driver in the trusted OS could allow a privileged attacker to corrupt system memory, potentially leading to loss of integrity, confidentiality, or availability.

  • LOW
  • LOCAL
  • LOW
  • CHANGED
  • NONE
  • HIGH
  • LOW
  • LOW

CWE-1284 - Improper Validation of Specified Quantity in Input

The product receives input that is expected to specify a quantity (such as size or length), but it does not validate or incorrectly validates that the quantity has the required properties.

References

Advisory Timeline

  • Published