CVE-2025-7279: IrfanView CADImage Plugin CGM File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
IrfanView CADImage Plugin CGM 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 CGM 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. Was ZDI-CAN-26213.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch ZDI-CAN-26213 - Compensating control
Reduce exposure by preventing users from opening untrusted CGM files and from visiting untrusted web pages that could deliver malicious files (user interaction is required for exploitation).
Event History
Frequently Asked Questions
What is the severity of CVE-2025-7279?
CVE-2025-7279 has been rated as critical due to its potential for remote code execution.
What types of attacks can exploit CVE-2025-7279?
CVE-2025-7279 can be exploited through specially crafted CGM files that trigger out-of-bounds read vulnerabilities.
How do I fix CVE-2025-7279?
To mitigate CVE-2025-7279, users should update to the latest version of the IrfanView CADImage Plugin.
Who is affected by CVE-2025-7279?
Users of the IrfanView CADImage Plugin are vulnerable to CVE-2025-7279 if they open a crafted CGM file.
Is user interaction required to exploit CVE-2025-7279?
Yes, user interaction is required to exploit CVE-2025-7279 by opening a malicious CGM file.