CVE-2018-10617 Memory corruption in Delta Industrial Automation DOPSoft

Critical 9.8 Published 18 Jun 2018 Updated 16 Sep 2024

A heap buffer overflow in Delta DOPSoft allows remote code execution or application crashes when processing malicious .dpa files.

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-2018-10617?

CVE-2018-10617 is a critical memory corruption vulnerability in Delta Industrial Automation DOPSoft, published on 18 Jun 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Delta Electronics Delta Industrial Automation DOPSoft version 4.00.04 and prior utilizes a fixed-length heap buffer where a value larger than the buffer can be read from a .dpa file into the buffer, causing the buffer to be overwritten. This may allow remote code execution or cause the application to crash.

Weakness: CWE-119, CWE-122

Which versions are affected by CVE-2018-10617?

It affects 1 product.

Products include Deltaww Delta Industrial Automation Dopsoft.

How do I fix CVE-2018-10617?

No fix has been published for CVE-2018-10617 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-2018-10617 being exploited?

There is no known exploitation of CVE-2018-10617 in the wild and no public exploit code.

Sources

Also known as GHSA-frff-m38v-ffpm.