CVE-2025-4029 code-projects Personal Diary Management System New Record addrecord stack-based overflow
A local attacker can trigger a stack-based buffer overflow in the addrecord function to potentially execute arbitrary code.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-4029?
CVE-2025-4029 is a medium-severity memory corruption vulnerability in code-projects Personal Diary Management System, published on 28 Apr 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A vulnerability was found in code-projects Personal Diary Management System 1.0 and classified as critical. Affected by this issue is the function addrecord of the component New Record Handler. The manipulation of the argument filename leads to stack-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.
Which versions are affected by CVE-2025-4029?
It affects 1 product.
Products include Fabian Personal Diary Management System.
How do I fix CVE-2025-4029?
No fix has been published for CVE-2025-4029 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-2025-4029 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-4029 exists.
Sources
Also known as GHSA-vrw5-c37h-4jp2.