What is the severity of CVE-2024-11527?

CVE-2024-11527 is classified as a critical vulnerability due to its potential for remote code execution.

How do I fix CVE-2024-11527?

To fix CVE-2024-11527, update IrfanView to the latest version that addresses this vulnerability.

What are the chances of exploitation for CVE-2024-11527?

Exploitation of CVE-2024-11527 requires user interaction, as the victim must open a malicious DWG file.

Which versions of IrfanView are affected by CVE-2024-11527?

CVE-2024-11527 affects IrfanView version 4.67 on both x86 and x64 architectures.

What type of vulnerability is CVE-2024-11527?

CVE-2024-11527 is a memory corruption vulnerability that can lead to remote code execution.

Vulnerability/
CVE-2024-11527

high

7.8

CWE

119 787

22/11/2024

25/11/2024

23/2/2025

CVE-2024-11527: IrfanView DWG File Parsing Memory Corruption Remote Code Execution Vulnerability

First published: Fri Nov 22 2024(Updated: )

IrfanView DWG File Parsing Memory Corruption Remote Code Execution Vulnerability. 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 DWG files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24601.

Credit: zdi-disclosures@trendmicro.com

Affected Software	Affected Version	How to fix
IrfanView	=4.67
IrfanView	=4.67
IrfanView

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Reference Links

https://www.zerodayinitiative.com/advisories/ZDI-24-1538/

Frequently Asked Questions

What is the severity of CVE-2024-11527?
CVE-2024-11527 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2024-11527?
To fix CVE-2024-11527, update IrfanView to the latest version that addresses this vulnerability.
What are the chances of exploitation for CVE-2024-11527?
Exploitation of CVE-2024-11527 requires user interaction, as the victim must open a malicious DWG file.
Which versions of IrfanView are affected by CVE-2024-11527?
CVE-2024-11527 affects IrfanView version 4.67 on both x86 and x64 architectures.
What type of vulnerability is CVE-2024-11527?
CVE-2024-11527 is a memory corruption vulnerability that can lead to remote code execution.

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alias/ZDI-CAN-24601
alias/CVE-2024-11527
vendor/irfanview
canonical/irfanview
version/irfanview/4.67

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Frequently Asked Questions

What is the severity of CVE-2024-11527?
CVE-2024-11527 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2024-11527?
To fix CVE-2024-11527, update IrfanView to the latest version that addresses this vulnerability.
What are the chances of exploitation for CVE-2024-11527?
Exploitation of CVE-2024-11527 requires user interaction, as the victim must open a malicious DWG file.
Which versions of IrfanView are affected by CVE-2024-11527?
CVE-2024-11527 affects IrfanView version 4.67 on both x86 and x64 architectures.
What type of vulnerability is CVE-2024-11527?
CVE-2024-11527 is a memory corruption vulnerability that can lead to remote code execution.