Medium
musescore, musescore2 and 1 more products — security advisory
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.
- Products
- musescore, musescore2, musescore3
- Affected versions
- 2.0.2+dfsg-1, 2.0.2+dfsg-2, 2.0.2+dfsg-2build1, 2.0.2+dfsg-2ubuntu0.1, 2.1.0+dfsg1-0.2, 2.1.0+dfsg1-1, 2.1.0+dfsg2-1, 2.1.0+dfsg2-1build1, 2.1.0+dfsg3-3, 2.1.0+dfsg3-3build1, 2.3.2+dfsg4-15, 2.3.2+dfsg4-15build2, 2.3.2+dfsg4-15build3, 2.3.2+dfsg4-16, 2.3.2+dfsg4-17, 3.2.3+dfsg1-1, 3.2.3+dfsg1-2, 3.2.3+dfsg1-3, 3.2.3+dfsg1-4, 3.2.3+dfsg1-4build1, 3.2.3+dfsg2-11, 3.2.3+dfsg2-16, 3.2.3+dfsg2-16build3, 3.2.3+dfsg2-16build4, 3.2.3+dfsg2-16build5, 3.2.3+dfsg2-17, 3.2.3+dfsg2-18, 3.2.3+dfsg2-19, 3.2.3+dfsg2-21
- Fixed versions
- Not specified
- CVEs
- CVE-2024-44866
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 01:14 UTC · Revision 1
Source evidence
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.
osv:UBUNTU-CVE-2024-44866
musescore
Fixed versions: Not specified
musescore
Fixed versions: Not specified
musescore
Fixed versions: Not specified
musescore2
Fixed versions: Not specified
musescore3
Fixed versions: Not specified
musescore2
Fixed versions: Not specified
musescore3
Fixed versions: Not specified
musescore2
Fixed versions: Not specified
musescore3
Fixed versions: Not specified
musescore2
Fixed versions: Not specified
musescore3
Fixed versions: Not specified
musescore2
Fixed versions: Not specified
musescore3
Fixed versions: Not specified
Complete source record
{
"id": "5b00244064c5d6a868c519f7cb42c1fb8fcc33dceb76946c56145b6f121324d8",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2024-44866",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2024-44866",
"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.",
"evidence": "osv:UBUNTU-CVE-2024-44866",
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"evidence": "/affected/6/versions"
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"evidence": "/affected/6/versions"
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"evidence": "/affected/8/versions"
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]
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{
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{
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"evidence": "/affected/12/versions"
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{
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"evidence": "/affected/12/versions"
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"severity": "medium",
"structured": {
"id": "UBUNTU-CVE-2024-44866",
"aliases": [
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],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L"
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"ecosystem": "Ubuntu:26.04:LTS"
},
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}
],
"modified": "2026-10-17T12:56:45.434221439Z",
"provider": "osv",
"upstream": [
"CVE-2024-44866"
],
"references": [
"https://ubuntu.com/security/CVE-2024-44866",
"https://www.cve.org/CVERecord?id=CVE-2024-44866",
"https://github.com/moonadon9/CVE_2024",
"https://musescore.org/ko/download/musescore.msi"
]
},
"related_cves": [
{
"value": "CVE-2024-44866",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 356155,
"published_at": "2025-03-17T19:15:00+00:00"
}