CVE-2020-10223 Memory corruption in n/a

High 8.1 Published 8 Mar 2020 Updated 4 Aug 2024

A heap corruption vulnerability in Nitro Pro allows attackers to execute arbitrary code via a crafted PDF document.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2020-10223?

CVE-2020-10223 is a high-severity memory corruption vulnerability in n/a, published on 8 Mar 2020. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

npdf.dll in Nitro Pro before 13.13.2.242 is vulnerable to JBIG2Decode CNxJBIG2DecodeStream Heap Corruption at npdf!CAPPDAnnotHandlerUtils::create_popup_for_markup+0x12fbe via a crafted PDF document.

Weakness: CWE-787

Which versions are affected by CVE-2020-10223?

It affects 1 product.

Products include Gonitro Nitro Pro.

How do I fix CVE-2020-10223?

No fix has been published for CVE-2020-10223 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-2020-10223 being exploited?

There is no known exploitation of CVE-2020-10223 in the wild and no public exploit code.

Sources

Also known as GHSA-cw22-r4v9-jqrg.