CVE-2019-25609 JetAudio jetCast Server 2.0 Local SEH Buffer Overflow
Local attackers can execute arbitrary code via a stack-based buffer overflow in the Log Directory configuration field of JetAudio jetCast Server.
- 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-2019-25609?
CVE-2019-25609 is a high-severity memory corruption vulnerability in Jetaudio Server, published on 22 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
JetAudio jetCast Server 2.0 contains a stack-based buffer overflow vulnerability in the Log Directory configuration field that allows local attackers to overwrite structured exception handling pointers. Attackers can inject alphanumeric encoded shellcode through the Log Directory field to trigger an SEH exception handler and execute arbitrary code with application privileges.
Weakness: CWE-787
Which versions are affected by CVE-2019-25609?
How do I fix CVE-2019-25609?
No fix has been published for CVE-2019-25609 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-2019-25609 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-25609 exists.
Sources
Also known as GHSA-fr27-wf3p-8qg9.