CVE-2020-10646 Memory corruption in Fuji Electric V-Server Lite all versions prior to 4.0.9.0
A heap-based buffer overflow in Fuji Electric V-Server Lite allows attackers to execute arbitrary code or cause denial of service via malicious VPR files.
- 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-2020-10646?
CVE-2020-10646 is a high-severity memory corruption vulnerability in Fuji Electric V-Server Lite all versions prior to 4.0.9.0, published on 13 Apr 2020. 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
Fuji Electric V-Server Lite all versions prior to 4.0.9.0 contains a heap based buffer overflow. The buffer allocated to read data, when parsing VPR files, is too small.
Which versions are affected by CVE-2020-10646?
It affects 1 product.
Products include Fujielectric V-Server.
How do I fix CVE-2020-10646?
No fix has been published for CVE-2020-10646 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-2020-10646 being exploited?
There is no known exploitation of CVE-2020-10646 in the wild and no public exploit code.
Other vulnerabilities in Fuji Electric V-Server Lite all versions prior to 4.0.9.0
Sources
Also known as GHSA-gfqm-3p6c-j8mq.