What is the severity of ZDI-CAN-9339?

The severity of ZDI-CAN-9339 is critical due to its ability to allow remote code execution.

How do I fix ZDI-CAN-9339?

To fix ZDI-CAN-9339, install the latest security updates from Microsoft for PowerPoint.

What causes the vulnerability ZDI-CAN-9339?

ZDI-CAN-9339 is caused by improper handling of objects within Microsoft PowerPoint, leading to the potential execution of arbitrary code.

Who is affected by ZDI-CAN-9339?

Users of Microsoft PowerPoint are affected by ZDI-CAN-9339, especially if they open malicious files or visit malicious pages.

What are the risks of not addressing ZDI-CAN-9339?

Not addressing ZDI-CAN-9339 may lead to unauthorized access, data loss, or further exploitation of the system.

Vulnerability/
ZDI-CAN-9339

high

7.8

27/2/2025

ZDI-CAN-9339: Microsoft PowerPoint PPT File Use-After-Free Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft PowerPoint. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of PowerPoint presentation files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process.

Affected Software	Affected Version	How to fix
Microsoft PowerPoint 2010

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Reference Links

Frequently Asked Questions

What is the severity of ZDI-CAN-9339?
The severity of ZDI-CAN-9339 is critical due to its ability to allow remote code execution.
How do I fix ZDI-CAN-9339?
To fix ZDI-CAN-9339, install the latest security updates from Microsoft for PowerPoint.
What causes the vulnerability ZDI-CAN-9339?
ZDI-CAN-9339 is caused by improper handling of objects within Microsoft PowerPoint, leading to the potential execution of arbitrary code.
Who is affected by ZDI-CAN-9339?
Users of Microsoft PowerPoint are affected by ZDI-CAN-9339, especially if they open malicious files or visit malicious pages.
What are the risks of not addressing ZDI-CAN-9339?
Not addressing ZDI-CAN-9339 may lead to unauthorized access, data loss, or further exploitation of the system.

agent/references
agent/softwarecombine
agent/title
agent/severity
agent/description
agent/type
agent/source
agent/tags
collector/zdi-advisory
source/ZDI
alias/ZDI-19-1006
alias/ZDI-CAN-9339
alias/CVE-2019-1462
agent/software-canonical-lookup
agent/software-canonical-lookup-request
agent/event
vendor/microsoft
canonical/microsoft powerpoint 2010

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