Memory Corruption Vulnerability in IrfanView CADImage Plugin Allowing Remote Code Execution
CVE-2025-7301

7.8HIGH

Key Information:

Vendor

Irfanview
Status
Irfanview
Vendor
CVE Published:
21 July 2025

What is CVE-2025-7301?

The IrfanView CADImage Plugin has a vulnerability in its DWG file parsing component that could allow remote attackers to execute arbitrary code. The flaw arises due to insufficient validation of user-supplied data, leading to potential memory corruption. Exploitation requires user interaction, such as visiting a malicious webpage or opening a compromised file. Attackers could leverage this vulnerability to run code in the context of the application, posing significant risks to system integrity and user data.

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Affected Version(s)

IrfanView 4.70.0.0

References

https://www.zerodayinitiative.com/advisories/ZDI-25-548/
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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