CVE-2007-0321 Memory corruption in n/a

Critical 9.3 Published 23 Feb 2007 Updated 7 Aug 2024

Remote attackers can execute arbitrary code via a buffer overflow in the FLEXnet Connect Update Service Agent ActiveX control.

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-2007-0321?

CVE-2007-0321 is a critical memory corruption vulnerability in n/a, published on 23 Feb 2007. 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

Buffer overflow in the Update Service Agent ActiveX Control in isusweb.dll for Macrovision FLEXnet Connect (formerly InstallShield Update Service) allows remote attackers to execute arbitrary code via the Download method.

Which versions are affected by CVE-2007-0321?

It affects 1 product.

Products include Macrovision Flexnet Connect.

How do I fix CVE-2007-0321?

No fix has been published for CVE-2007-0321 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-2007-0321 being exploited?

There is no known exploitation of CVE-2007-0321 in the wild and no public exploit code.

Sources

Also known as GHSA-h22f-w447-w47q.