CVE-2016-4519 Memory corruption in n/a

Critical 9.8 Published 25 Jun 2016 Updated 6 Aug 2024

Remote attackers can execute arbitrary code via a crafted ZIP archive in a vlp file, affecting users of the Unitronics VisiLogic OPLC IDE.

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-2016-4519?

CVE-2016-4519 is a critical memory corruption vulnerability in n/a, published on 25 Jun 2016. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Stack-based buffer overflow in Unitronics VisiLogic OPLC IDE before 9.8.30 allows remote attackers to execute arbitrary code via a crafted filename field in a ZIP archive in a vlp file.

Weakness: CWE-119

Which versions are affected by CVE-2016-4519?

It affects 1 product.

Products include Unitronics Visilogic Oplc Ide.

How do I fix CVE-2016-4519?

No fix has been published for CVE-2016-4519 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-2016-4519 being exploited?

There is no known exploitation of CVE-2016-4519 in the wild and no public exploit code.

Sources

Also known as GHSA-8662-q8m2-gwg3.