CVE-2013-3128 Memory corruption in n/a

Critical 9.3 Published Updated

Remote attackers can execute arbitrary code by tricking users into opening a crafted OpenType font file on affected Windows systems.

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-2013-3128?

CVE-2013-3128 is a critical memory corruption vulnerability in Microsoft .Net Framework, published on 9 Oct 2013. 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

The kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows Server 2012, and Windows RT, and .NET Framework 3.0 SP2, 3.5, 3.5.1, 4, and 4.5, allow remote attackers to execute arbitrary code via a crafted OpenType font (OTF) file, aka "OpenType Font Parsing Vulnerability."

Which versions are affected by CVE-2013-3128?

It affects 9 products.

Products include Microsoft .Net Framework, Microsoft Windows 7, Microsoft Windows 8, Microsoft Windows Rt, Microsoft Windows Server 2003, Microsoft Windows Server 2008 and 3 more.

How do I fix CVE-2013-3128?

No fix has been published for CVE-2013-3128 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-2013-3128 being exploited?

There is no known exploitation of CVE-2013-3128 in the wild and no public exploit code.

All Microsoft .Net Framework vulnerabilities

Sources

Also known as GHSA-cp6p-w36w-x52m.

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