CVE-2019-9627 Memory corruption in n/a

High 7.0 Published Updated

A buffer overflow in the CyberArk kernel driver allows local attackers to escalate privileges or crash the system by loading a DLL with a long path.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Local or same network only
Victim action needed
Not needed
Fix
None listed

What is CVE-2019-9627?

CVE-2019-9627 is a high-severity memory corruption vulnerability in n/a, published on 8 Mar 2019. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

A buffer overflow in the kernel driver CybKernelTracker.sys in CyberArk Endpoint Privilege Manager versions prior to 10.7 allows an attacker (without Administrator privileges) to escalate privileges or crash the machine by loading an image, such as a DLL, with a long path.

Weakness: CWE-787

Which versions are affected by CVE-2019-9627?

It affects 1 product.

Products include Cyberark Endpoint Privilege Manager.

How do I fix CVE-2019-9627?

No fix has been published for CVE-2019-9627 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-2019-9627 being exploited?

There is no known exploitation of CVE-2019-9627 in the wild and no public exploit code.

Sources

Also known as GHSA-w94w-74wp-6cw8.

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