nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2018-25251 CVE-2018-25251
HIGH
Snes9K 0.0.9z Buffer Overflow SEH via Netplay Socket
Record summary
CVE-2018-25251 has a selected CVSS score of 8.6 (high); EIP currently links 1 catalogued exploit.
Description
Snes9K 0.0.9z contains a buffer overflow vulnerability in the Netplay Socket Port Number field that allows local attackers to trigger a structured exception handler (SEH) overwrite. Attackers can craft a malicious payload and paste it into the Socket Port Number field via the Netplay Options menu to achieve code execution through SEH chain exploitation.
Description source: CVE List
Exploitation context
Available material
- Catalogued exploits
- 1
CISA SSVC decision
ExploitationPoC
AutomatableNo
Technical impactTotal
CISA Coordinator · SSVC 2.0.3 · Evaluated Apr 6, 2026 · Source: CVE List
Affected products and versions
1| Product | Source | Version range | Status |
|---|---|---|---|
Snes9K 0.0.9zBrowse Sourceforge / Snes9K 0.0.9z | CVE List | 0.0.9z | affected |
Proofs of concept
1Catalogued exploits
ExploitDBSnes9K 0.0.9z - Buffer Overflow (SEH)ExploitDB exploitby Abdullah AlıçNot analyzed1 file
References
5Official Product Homepageproduct
https://sourceforge.net/projects/snes9k Product Referenceproduct
https://sourceforge.net/projects/snes9k/files/latest/download ExploitDB-45598exploit
https://www.exploit-db.com/exploits/45598 VulnCheck Advisory: Snes9K 0.0.9z Buffer Overflow SEH via Netplay SocketThird-party advisory
https://www.vulncheck.com/advisories/snes9k-9z-buffer-overflow-seh-via-netplay-socket