CVE-2016-5800 Memory corruption in Automation FV Designer

High 7.5 Published Updated

A remote buffer overflow in Fatek Automation Designer allows attackers to execute arbitrary code on the Communication Server.

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-2016-5800?

CVE-2016-5800 is a high-severity memory corruption vulnerability in Fatek Automation FV Designer, published on 21 Mar 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A malicious attacker can trigger a remote buffer overflow in the Communication Server in Fatek Automation PM Designer V3 Version 2.1.2.2, and Automation FV Designer Version 1.2.8.0.

Weakness: CWE-119, CWE-121

Which versions are affected by CVE-2016-5800?

It affects 2 products.

Products include Fatek Automation Fv Designer, Fatek Automation Pm Designer V3.

How do I fix CVE-2016-5800?

No fix has been published for CVE-2016-5800 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-2016-5800 being exploited?

There is no known exploitation of CVE-2016-5800 in the wild and no public exploit code.

Sources

Also known as GHSA-65hc-6g93-r2cv.

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