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 page or open a malicious file. The specific flaw exists within the parsing of CAP files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20769.

• CWE-122
• CWE-787

• https://www.zerodayinitiative.com/advisories/ZDI-23-1526/Third Party Advisory
• https://www.zerodayinitiative.com/advisories/ZDI-23-1526/Third Party Advisory

Published

May 3, 2024

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2023-44422D-Link DIR-X3260 SetSysEmailSettings EmailFrom Command Injec…8
• CVE-2023-44423D-Link DIR-X3260 SetTriggerPPPoEValidate Password Command In…8
• CVE-2023-44424D-Link DIR-X3260 SetSysEmailSettings EmailTo Command Injecti…8
• CVE-2023-44425D-Link DIR-X3260 SetSysEmailSettings AccountName Command Inj…8
• CVE-2023-44426D-Link DIR-X3260 SetSysEmailSettings AccountPassword Command…8
• CVE-2023-44427D-Link DIR-X3260 SetSysEmailSettings SMTPServerAddress Comma…8
• CVE-2023-44429GStreamer AV1 Codec Parsing Heap-based Buffer Overflow Remot…8.8
• CVE-2023-4443A vulnerability classified as critical has been found in Sou…9.8
• CVE-2023-44430Bentley View SKP File Parsing Use-After-Free Remote Code Exe…7.8
• CVE-2023-44431BlueZ Audio Profile AVRCP Stack-based Buffer Overflow Remote…8
• CVE-2023-44432Kofax Power PDF PDF File Parsing Out-Of-Bounds Write Remote …7.8
• CVE-2023-44433Kofax Power PDF AcroForm Annotation Out-Of-Bounds Read Infor…5.5