MJM QuickPlayer <= 2010 .s3m Stack-Based Buffer Overflow
Published Aug 20, 2025
8.4
HIGHCVSS 4.0
EPSS 0.35%
Description
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.
Affected products
-
- Version 2010StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| MJM Software | QuickPlayer | n/a |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
1 other source (NVD) ▾
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed Aug 22, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2025–2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (7 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.35% (0.00347) | 25.87th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.32% (0.00324) | 23.89th | v5 (v2026.06.15) |
| May 6, 2026 | 9.70% (0.09703) | 92.96th | v4 (v2025.03.14) |
| Jan 16, 2026 | 8.44% (0.08442) | 92.07th | v4 (v2025.03.14) |
| Dec 20, 2025 | 12.31% (0.12315) | 93.62th | v4 (v2025.03.14) |
| Oct 8, 2025 | 9.50% (0.09501) | 92.44th | v4 (v2025.03.14) |
| Aug 21, 2025 | 0.02% (0.00016) | 2.06th | v4 (v2025.03.14) |
References (5)
- https://mjm-software.com product
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/fileformat/mjm_quickplayer_s3m.rb exploit
- https://web.archive.org/web/20111016194042/https://www.corelan.be/index.php/forum/security-advisories/corelan-11-003-mjm-quickplayer-2-3-2010-stack-buffer-overflow-s3m/ technical-descriptionexploit
- https://www.exploit-db.com/exploits/17229 exploit
- https://www.vulncheck.com/advisories/mjm-quickplayer-s3m-stack-based-buffer-overflow third-party-advisory
Change history (0)
No recorded changes yet.