CVE-2011-10024
MJM Core Player 2011 .s3m File Stack-Based Buffer Overflow
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
MJM Core Player (likely now referred to as MJM Player) 2011 is vulnerable to a stack-based buffer overflow when parsing specially crafted .s3m music files. The vulnerability arises from improper bounds checking in the file parser, allowing an attacker to overwrite memory on the stack and execute arbitrary code. Exploitation is triggered when a user opens a malicious .s3m file, and the exploit bypasses DEP and ASLR protections using a ROP chain.
| CWE | CWE-121 |
| Vendor | mjm software |
| Product | core player |
| Published | Aug 20, 2025 |
| Last Updated | Apr 7, 2026 |
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Affected Versions
MJM Software / Core Player
2011
References
web.archive.org: https://web.archive.org/web/20111016195816/https://www.corelan.be/index.php/forum/security-advisories/corelan-11-004-mjm-core-multimedia-suite-2011-2-4-stack-buffer-overflow-s3m/ raw.githubusercontent.com: https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/mjm_coreplayer2011_s3m.rb exploit-db.com: https://www.exploit-db.com/exploits/17230 mjm-software.com: https://mjm-software.com vulncheck.com: https://www.vulncheck.com/advisories/mjm-core-player-file-stack-based-buffer-overflow
Credits
rick2600