What is the severity of ZDI-24-968?

The vulnerability ZDI-24-968 has a critical severity rating due to its potential for arbitrary code execution.

How do I fix ZDI-24-968?

To fix ZDI-24-968, users should update to the latest version of IrfanView that addresses this vulnerability.

What type of vulnerability is ZDI-24-968?

ZDI-24-968 is a remote code execution vulnerability that requires user interaction to exploit.

Who is affected by ZDI-24-968?

Users of IrfanView are affected by the ZDI-24-968 vulnerability.

What should I do if I suspect I have been exploited by ZDI-24-968?

If you suspect exploitation of ZDI-24-968, it's crucial to immediately disconnect from networks, run antivirus scans, and seek professional assistance.

Vulnerability/
ZDI-24-968

high

7.8

26/7/2024

23/2/2025

ZDI-24-968: IrfanView PSP File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

First published: Fri Jul 26 2024(Updated: )

This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView. 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 parsing of PSP files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.

Affected Software	Affected Version	How to fix
IrfanView

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Frequently Asked Questions

What is the severity of ZDI-24-968?
The vulnerability ZDI-24-968 has a critical severity rating due to its potential for arbitrary code execution.
How do I fix ZDI-24-968?
To fix ZDI-24-968, users should update to the latest version of IrfanView that addresses this vulnerability.
What type of vulnerability is ZDI-24-968?
ZDI-24-968 is a remote code execution vulnerability that requires user interaction to exploit.
Who is affected by ZDI-24-968?
Users of IrfanView are affected by the ZDI-24-968 vulnerability.
What should I do if I suspect I have been exploited by ZDI-24-968?
If you suspect exploitation of ZDI-24-968, it's crucial to immediately disconnect from networks, run antivirus scans, and seek professional assistance.

collector/zdi-published
source/ZDI
alias/ZDI-CAN-23214
agent/last-modified-date
agent/title
agent/first-publish-date
agent/type
agent/severity
agent/references
agent/softwarecombine
agent/description
agent/event
agent/trending
agent/source
agent/tags
collector/zdi-advisory
alias/ZDI-24-968
alias/CVE-2024-6816
agent/software-canonical-lookup
agent/software-canonical-lookup-request
vendor/irfanview
canonical/irfanview

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Frequently Asked Questions

What is the severity of ZDI-24-968?
The vulnerability ZDI-24-968 has a critical severity rating due to its potential for arbitrary code execution.
How do I fix ZDI-24-968?
To fix ZDI-24-968, users should update to the latest version of IrfanView that addresses this vulnerability.
What type of vulnerability is ZDI-24-968?
ZDI-24-968 is a remote code execution vulnerability that requires user interaction to exploit.
Who is affected by ZDI-24-968?
Users of IrfanView are affected by the ZDI-24-968 vulnerability.
What should I do if I suspect I have been exploited by ZDI-24-968?
If you suspect exploitation of ZDI-24-968, it's crucial to immediately disconnect from networks, run antivirus scans, and seek professional assistance.