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Out-of-bounds Read

CVE-2025-20021

Low
3.3/10

Summary

in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through out-of-bounds read.

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

CWE-125 - Out-of-Bounds Read

Out-of-bounds read is a vulnerability that allows access to memory beyond the authorized accessible location. Such a vulnerability compromises the confidentiality of the trusted environment in the application and enables an attacker to launch further attacks by leveraging the exposed information.

References

Advisory Timeline

  • Published