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Heap-based Buffer Overflow

CVE-2024-21337

Medium
5.2/10

Summary

Microsoft Edge versions prior to 120.0.2210.133 (Chromium-based versions prior to 120.0.6099.217) have Elevation of Privilege Vulnerability.

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

CWE-122 - Heap-based Buffer Overflow

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

References

Advisory Timeline

  • Published