ZDI-CAN-26182: ZDI-25-516: IrfanView CADImage Plugin DXF File Parsing Out-Of-Bounds Read 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 read past the end of an allocated buffer. 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-2025-7268.
— ZDI
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Compensating control
Apply the mitigation guidance referenced by ZDI-25-516 for the IrfanView CADImage Plugin DXF file parsing out-of-bounds read remote code execution vulnerability (CVE-2025-7268), since user interaction is required (target must visit a malicious page or open a malicious file).
Event History
Frequently Asked Questions
What is the severity of ZDI-CAN-26182?
ZDI-CAN-26182 has a high severity rating due to its potential to allow remote code execution.
How do I fix ZDI-CAN-26182?
To fix ZDI-CAN-26182, ensure that you update the IrfanView CADImage Plugin to the latest version.
Who is affected by ZDI-CAN-26182?
Users of the IrfanView CADImage Plugin are affected by the ZDI-CAN-26182 vulnerability.
What type of attack is associated with ZDI-CAN-26182?
The attack associated with ZDI-CAN-26182 is a remote code execution that requires user interaction.
What should I do if I am using the IrfanView CADImage Plugin regarding ZDI-CAN-26182?
If you are using the IrfanView CADImage Plugin, you should promptly update it to mitigate the risk of ZDI-CAN-26182.