CVE-2010-3967 Path traversal in n/a

Critical 9.3 Published Updated

Local attackers can execute arbitrary code and escalate privileges by placing a malicious DLL in the working directory when opening a Movie Maker file.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Local or same network only
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2010-3967?

CVE-2010-3967 is a critical path traversal vulnerability in n/a, published on 16 Dec 2010. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

Untrusted search path vulnerability in Microsoft Windows Movie Maker (WMM) 2.6 allows local users to gain privileges via a Trojan horse DLL in the current working directory, as demonstrated by a directory that contains a Movie Maker (MSWMM) file, aka "Insecure Library Loading Vulnerability."

Which versions are affected by CVE-2010-3967?

It affects 1 product.

Products include Microsoft Windows Movie Maker.

How do I fix CVE-2010-3967?

No fix has been published for CVE-2010-3967 yet. Limit exposure of the affected software until one is available.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2010-3967 being exploited?

There is no known exploitation of CVE-2010-3967 in the wild and no public exploit code.

Public exploit code: 1 Exploit-DB entry.

Sources

Also known as GHSA-vr4c-crj8-379m.

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