PT-2023-20851 · Musescore+1 · Musescore+1

Published 2023-03-28 · Updated 2025-02-18 · CVE-2023-26923

Positive Technologies (AI Summary)

CVSS v3.1

7.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Musescore versions 3.0 through 4.0.1

Description The issue is a stack buffer overflow that occurs when reading misconfigured midi files. If an attacker can obtain additional information, they can execute arbitrary code.

Recommendations For versions 3.0 through 4.0.1, update to a version that fixes the stack buffer overflow vulnerability to prevent arbitrary code execution. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-26923

Affected Products

Debian

Musescore

References · 14

• 🔥 https://github.com/musescore/MuseScore/issues/16346 · Exploit
• https://security-tracker.debian.org/tracker/CVE-2023-26923 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-26923 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-26923 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-26923 · Security Note
• https://security-tracker.debian.org/tracker/source-package/musescore3 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26923 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-26923 · Security Note
• https://osv.dev/vulnerability/CVE-2023-26923 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-26923 · Vendor Advisory
• https://t.me/cvenotify/47425 · Telegram Post
• https://packages.debian.org/src:musescore3 · Note
• https://t.me/cibsecurity/60899 · Telegram Post
• https://t.me/cvenotify/111678 · Telegram Post