Remote Code Execution Vulnerability in IrfanView CADImage Plugin
CVE-2025-7317

7.8HIGH

Key Information:

Vendor

Irfanview
Status
Irfanview
Vendor
CVE Published:
21 July 2025

What is CVE-2025-7317?

The IrfanView CADImage Plugin is susceptible to a remote code execution vulnerability due to improper validation in the parsing of DWG files. When users open a malicious DWG file or visit a harmful webpage, an attacker can leverage this flaw to induce memory corruption, allowing arbitrary code execution within the context of the running process. This vulnerability emphasizes the importance of safeguarding systems against untrusted data input.

Affected Version(s)

IrfanView 4.70.0.0

References

https://www.zerodayinitiative.com/advisories/ZDI-25-564/
x_research-advisory

CVSS V3.0

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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CVE-2025-7317 : Remote Code Execution Vulnerability in IrfanView CADImage Plugin