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Improper Validation of Array Index

CVE-2023-43535

High
8.4/10

Summary

Memory corruption when negative display IDs are sent as input while processing DISPLAYESCAPE event trigger.

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

CWE-129 - Improper Validation of Array Index

The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.

References

Advisory Timeline

  • Published