CVE-2023-26923

Musescore 3.0 to 4.0.1 has a stack buffer overflow vulnerability that occurs when reading misconfigured midi files. If attacker can additional information, attacker can execute arbitrary code.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7 HIGH
LOCAL
HIGH
NONE
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
mitreCNA
---
---
CVEADP
---
---
CISA-ADPADP
7 HIGH
LOCAL
HIGH
NONE
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 10%
VendorProductVersion
musescoremusescore
3.0 ≤
𝑥
≤ 4.0.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
musescore2
trixie
2.3.2+dfsg4-15
fixed
bookworm
2.3.2+dfsg4-15
fixed
bullseye
2.3.2+dfsg4-15
fixed
sid
2.3.2+dfsg4-15
fixed
buster
not-affected
musescore3
bullseye
unimportant
buster
not-affected
bookworm
unimportant
trixie
unimportant
sid
unimportant
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
musescore
oracular
dne
noble
dne
mantic
dne
lunar
dne
kinetic
dne
jammy
dne
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
ignored
Common Weakness Enumeration
References
https://github.com/musescore/MuseScore/issues/16346
https://github.com/musescore/MuseScore/issues/16346