CVE-2019-25650

River Past CamDo 3.7.6 contains a structured exception handler (SEH) buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious string in the Lame_enc.dll name field. Attackers can craft a payload with a 280-byte buffer, NSEH jump instruction, and SEH handler address pointing to a pop-pop-ret gadget to trigger code execution and establish a bind shell on port 3110.

Score

CVSS 4.0 8.6 High

Status

Deferred - disclosure@vulncheck.com

Published

2026-03-26

Last modified

2026-03-26

Weaknesses

CWE-787

Affected products

• River Past Camdo (Riverpast)

References

• https://en.softonic.com/download/river-past-cam-do/windows/post-download?sl=1
• https://www.exploit-db.com/exploits/46335
• https://www.vulncheck.com/advisories/river-past-camdo-structured-exception-handler-buffer-overflow