CVE-2020-37181 Torrent FLV Converter 1.51 Build 117 - Stack Oveflow (SEH partial overwrite)
Attackers can execute arbitrary code on Windows systems by exploiting a stack overflow in Torrent FLV Converter via malicious registration code.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-37181?
CVE-2020-37181 is a medium-severity memory corruption vulnerability in TorrentRockYou Torrent FLV Converter, published on 11 Feb 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Torrent FLV Converter 1.51 Build 117 contains a stack overflow vulnerability that allows attackers to overwrite Structured Exception Handler (SEH) through a malicious registration code input. Attackers can craft a payload with specific offsets and partial SEH overwrite techniques to potentially execute arbitrary code on vulnerable Windows 32-bit systems.
Weakness: CWE-121
Which versions are affected by CVE-2020-37181?
How do I fix CVE-2020-37181?
No fix has been published for CVE-2020-37181 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-2020-37181 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-37181 exists.
Sources
Also known as GHSA-m6gh-m58m-pj6h.