CVE-2023-44428 · cross-distro fix matrix

CVE-2023-44428: MuseScore CAP File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of MuseScore. User interaction is required to exploit this vulnerability in that the target must visit a malicious

Affects 1 Linux release across 2 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2023-44428 has a known fix. Run the listed command on that distro to remediate.

Debian trixie

Source: Debian Security Tracker

musescore2→ fixed in2.3.2+dfsg4-16urgency: unimportant
```
sudo apt-get install --only-upgrade -y musescore2
```
musescore3→ fixed in3.2.3+dfsg2-18urgency: unimportant
```
sudo apt-get install --only-upgrade -y musescore3
```

Are YOU affected by CVE-2023-44428?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

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