Is CVE-2024-44866 in the CISA KEV catalog?

No. CVE-2024-44866 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-44866?

CVE-2024-44866 has a CVSS v3 base score of 6.8 (MEDIUM).

What is the EPSS score for CVE-2024-44866?

CVE-2024-44866 has an EPSS score of 0.31% (23th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-44866?

Upgrade musescore2 on debian 13 to 2.3.2+dfsg4-16 or later.

CVE & CISA-KEV Catalog

CVE-2024-44866

MEDIUM

6.8

CVSS v3

NVD

Description

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.

CWE-120Classic Buffer Overflow

How to fix

Remediation Available

musescore2Debian

Fixed in:2.3.2+dfsg4-16CVE-2024-44866

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityLow

AvailabilityLow

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:L

Exploit Intelligence

0.31%probability of exploitation in 30 days

23rdpercentile

Low risk: more likely to be exploited than 23% of all known CVEs.

References

Other references2

Related Vulnerabilities

Other CWE-120 (Classic Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0195	Medium	6.8	100%	-	Fix
CVE-2017-7269	Critical	9.8	100%	KEV	-
CVE-2019-11043	High	8.7	99%	KEV + Ransom	Fix
CVE-2011-4862	High	10.0	95%	-	Fix
CVE-2007-5659	High	7.8	94%	KEV	Fix
CVE-2022-3786	High	7.5	91%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-03-19.