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Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CVE-2024-44866

Medium
6.8/10

Summary

A buffer overflow in the GuitarPro1::read function of MuseScore Studio v4.3.2 allows attackers to to execute arbitrary code or cause a Denial of Service (DoS) via opening a crafted GuitarPro file.

  • LOW
  • NETWORK
  • LOW
  • UNCHANGED
  • REQUIRED
  • LOW
  • HIGH
  • LOW

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References

Advisory Timeline

  • Published