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Release of Invalid Pointer or Reference

CVE-2025-30379

High
7.8/10

Summary

Release of invalid pointer or reference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.

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

CWE-763 - Release of Invalid Pointer or Reference

The application attempts to return a memory resource to the system, but calls the wrong release function or calls the appropriate release function incorrectly.

References

Advisory Timeline

  • Published