Buffer Overflow Vulnerability in MuseScore Studio Affects Music Composition Software
CVE-2024-44866

6.8MEDIUM

Key Information:

Vendor

MuseScore

Status
MuseScore Studio
Vendor
CVE Published:
17 March 2025

What is CVE-2024-44866?

A buffer overflow vulnerability exists in the GuitarPro1::read function of MuseScore Studio version 4.3.2, which can be exploited by attackers to execute arbitrary code or trigger a Denial of Service (DoS) condition by opening a specially crafted GuitarPro file. This flaw poses a significant risk, as it allows malicious actors to manipulate the program's memory and potentially take over the affected system.

References

https://musescore.org/ko/download/musescore.msi
https://github.com/moonadon9/CVE_2024

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

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