CVE-2025-7309: 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-26391.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-7309?
CVE-2025-7309 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2025-7309?
To mitigate CVE-2025-7309, users should update to the latest version of the IrfanView CADImage Plugin provided by the vendor.
What types of systems are affected by CVE-2025-7309?
CVE-2025-7309 affects installations of the IrfanView CADImage Plugin on any system where this software is used.
What exploit conditions apply to CVE-2025-7309?
CVE-2025-7309 requires user interaction to exploit, making it essential for users to be cautious when opening DWG files.
What are the potential impacts of CVE-2025-7309 if exploited?
If successfully exploited, CVE-2025-7309 could allow an attacker to execute arbitrary code on the victim's system.