Skip to main content

Improper Resource Shutdown or Release

CVE-2020-12439

Severity Medium
Score 5.3/10

Summary

Grin before 3.1.0 allows attackers to adversely affect availability of data on a Mimblewimble blockchain.

  • LOW
  • NETWORK
  • NONE
  • UNCHANGED
  • NONE
  • NONE
  • NONE
  • LOW

CWE-404 - Improper Resource Shutdown or Release

The program does not release or incorrectly releases a resource before it is made available for re-use.

References

Advisory Timeline

  • Published