CVE-2019-9930 Integer overflow in n/a

Critical 9.8 Published 28 Aug 2019 Updated 4 Aug 2024

An integer overflow vulnerability exists in various Lexmark products, potentially leading to undefined behavior or system instability.

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-2019-9930?

CVE-2019-9930 is a critical vulnerability in n/a, published on 28 Aug 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Various Lexmark products have an Integer Overflow.

Weakness: CWE-190

Which versions are affected by CVE-2019-9930?

It affects 71 products.

Products include Lexmark 6500e Firmware, Lexmark C734 Firmware, Lexmark C736 Firmware, Lexmark C746 Firmware, Lexmark C748 Firmware, Lexmark C792 Firmware and 65 more.

How do I fix CVE-2019-9930?

No fix has been published for CVE-2019-9930 yet. Limit exposure of the affected software until one is available.

Is CVE-2019-9930 being exploited?

There is no known exploitation of CVE-2019-9930 in the wild and no public exploit code.

Sources

Also known as GHSA-c4c7-qfj6-vv5r.