CVE-2019-25629 AIDA64 Extreme 5.99.4900 SEH Buffer Overflow via Logging
Local attackers can execute arbitrary code by supplying a malicious CSV log file path to AIDA64 Extreme's logging functionality.
- 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-2019-25629?
CVE-2019-25629 is a high-severity memory corruption vulnerability in AIDA64 Extreme, published on 24 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
AIDA64 Extreme 5.99.4900 contains a structured exception handler buffer overflow vulnerability in the logging functionality that allows local attackers to execute arbitrary code by supplying a malicious CSV log file path. Attackers can inject shellcode through the Hardware Monitoring logging preferences to overflow the buffer and trigger code execution when the application processes the log file path.
Weakness: CWE-787
Which versions are affected by CVE-2019-25629?
It affects 1 product.
Products include Aida64 Aida64.
How do I fix CVE-2019-25629?
No fix has been published for CVE-2019-25629 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-2019-25629 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-25629 exists.
Other vulnerabilities in AIDA64 Extreme
Sources
Also known as GHSA-8h2w-gvj6-vjcm.