CVE-2018-5442 Memory corruption in Fuji Electric V-Server VPR
A stack-based buffer overflow in Fuji Electric V-Server VPR allows remote attackers to execute arbitrary code.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-5442?
CVE-2018-5442 is a critical memory corruption vulnerability in Fuji Electric V-Server VPR, published on 5 Feb 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A Stack-based Buffer Overflow issue was discovered in Fuji Electric V-Server VPR 4.0.1.0 and prior. The stack-based buffer overflow vulnerability has been identified, which may allow remote code execution.
Which versions are affected by CVE-2018-5442?
It affects 1 product.
Products include Fujielectric V-Server Vpr Firmware.
How do I fix CVE-2018-5442?
No fix has been published for CVE-2018-5442 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-2018-5442 being exploited?
There is no known exploitation of CVE-2018-5442 in the wild and no public exploit code.
Sources
Also known as GHSA-9x64-xcvq-38qc.