CVE-2025-7310: 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-26393.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Compensating control
ZDI-CAN-26393: Mitigate exploitation by preventing users from visiting malicious pages or opening malicious DWG files (e.g., restrict file types/links delivered to users).
Event History
Frequently Asked Questions
What is the severity of CVE-2025-7310?
CVE-2025-7310 is classified as a memory corruption vulnerability that can lead to remote code execution.
How do I fix CVE-2025-7310?
To fix CVE-2025-7310, update to the latest version of IrfanView and the CADImage Plugin as released by the vendor.
What kind of attack vector does CVE-2025-7310 use?
CVE-2025-7310 requires user interaction to exploit, specifically through malicious DWG files.
Which software versions are affected by CVE-2025-7310?
CVE-2025-7310 affects installations of IrfanView that utilize the CADImage Plugin.
What are the consequences of exploiting CVE-2025-7310?
Exploiting CVE-2025-7310 allows remote attackers to execute arbitrary code on the affected systems.