CVE-2011-10023

MJM QuickPlayer (also known as MJM Player) version 2010 contains a stack-based buffer overflow vulnerability triggered by opening a malicious .s3m music file. The flaw occurs due to improper bounds checking in the file parser, allowing an attacker to overwrite memory and execute arbitrary code. Exploitation is achieved via a crafted payload that bypasses DEP and ASLR protections using ROP techniques, and requires user interaction to open the file.

Score

CVSS 4.0 8.4 High

Status

Deferred - disclosure@vulncheck.com

Published

2025-08-20

Last modified

2026-05-26

Weaknesses

CWE-121

Affected products

• Quickplayer (Mjm Software)

References

• https://mjm-software.com
• https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/mjm_quickplaye…
• https://web.archive.org/web/20111016194042/https://www.corelan.be/index.php/forum/security-advisories/corelan-11-003-mj…
• https://www.exploit-db.com/exploits/17229
• https://www.vulncheck.com/advisories/mjm-quickplayer-s3m-stack-based-buffer-overflow