CVE-2019-25650 River Past CamDo 3.7.6 Structured Exception Handler Buffer Overflow
Local attackers can execute arbitrary code via a buffer overflow in River Past CamDo by supplying a malicious string in the Lame_enc.dll name field.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-25650?
CVE-2019-25650 is a high-severity memory corruption vulnerability in riverpast River Past CamDo, published on 26 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
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.
Weakness: CWE-787
Which versions are affected by CVE-2019-25650?
How do I fix CVE-2019-25650?
No fix has been published for CVE-2019-25650 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2019-25650 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-25650 exists.
Sources
Also known as GHSA-5p9m-wwrv-rfjf.