CVE-2025-7321: IrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution Vulnerability
IrfanView CADImage Plugin DWG 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 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-26421.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-7321?
CVE-2025-7321 is classified as a high-severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2025-7321?
To fix CVE-2025-7321, update the IrfanView CADImage Plugin to the latest version provided by IrfanView.
What types of attacks can be performed using CVE-2025-7321?
CVE-2025-7321 allows remote attackers to execute arbitrary code on vulnerable systems.
What software is affected by CVE-2025-7321?
CVE-2025-7321 affects the IrfanView CADImage Plugin installed on IrfanView software.
Is user interaction required to exploit CVE-2025-7321?
Yes, user interaction is required to exploit CVE-2025-7321, as it involves opening a malicious DWG file.