PT-2026-30371 · Undefined · Undefined

Published 2026-04-04 · Updated 2026-04-04 · CVE-2018-25251

NVD

CVSS v3.1

8.4

High

Base vector

AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2018-25251

Affected Products

Undefined

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2018-25251 · Security Note
• https://sourceforge.net/projects/snes9k · Note
• https://sourceforge.net/projects/snes9k/files/latest/download · Note
• https://exploit-db.com/exploits/45598 · Note
• https://vulncheck.com/advisories/snes9k-9z-buffer-overflow-seh-via-netplay-socket · Note