CVE-2018-25315 Alloksoft Video joiner 4.6.1217 Buffer Overflow via License Name
Local attackers can execute arbitrary code via a buffer overflow in the License Name field of Alloksoft Video Joiner.
- 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-2018-25315?
CVE-2018-25315 is a high-severity memory corruption vulnerability in Alloksoft Video Joiner, published on 29 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Alloksoft Video joiner 4.6.1217 contains a buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious string in the License Name field. Attackers can craft a payload with structured exception handler (SEH) overwrite and shellcode to achieve code execution when the application processes the license registration input.
Weakness: CWE-120
Which versions are affected by CVE-2018-25315?
How do I fix CVE-2018-25315?
No fix has been published for CVE-2018-25315 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-2018-25315 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2018-25315 exists.
Sources
Also known as GHSA-m79f-8c7q-hpg8.