ZDI-25-533: IrfanView CADImage Plugin DXF File Parsing Memory Corruption Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView CADImage Plugin. 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 DXF 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.
Other sources
This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView CADImage Plugin. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2025-7287.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-25-533?
The severity of ZDI-25-533 is critical due to its potential for remote code execution.
How do I fix ZDI-25-533?
To fix ZDI-25-533, update the IrfanView CADImage Plugin to the latest version provided by the vendor.
What types of attacks can ZDI-25-533 facilitate?
ZDI-25-533 can facilitate remote code execution attacks if a user visits a malicious page or opens a compromised file.
Is user interaction needed to exploit ZDI-25-533?
Yes, user interaction is required to exploit ZDI-25-533 by visiting a malicious page or opening a malicious file.
Which software is affected by ZDI-25-533?
ZDI-25-533 affects installations of IrfanView CADImage Plugin.