Memory Corruption Vulnerability in IrfanView CADImage Plugin
CVE-2025-7295

7.8HIGH

Key Information:

Vendor

Irfanview
Status
Irfanview
Vendor
CVE Published:
21 July 2025

What is CVE-2025-7295?

The IrfanView CADImage Plugin is susceptible to a memory corruption vulnerability when processing DWG files. This flaw arises from inadequate validation of user-supplied input during file parsing. Attackers can exploit this by enticing users to open a malicious file or visit a harmful webpage. Successful exploitation allows execution of arbitrary code within the application's context, posing significant risks to user data and system integrity. Ensuring proper security measures can mitigate these risks.

Affected Version(s)

IrfanView 4.70.0.0

References

https://www.zerodayinitiative.com/advisories/ZDI-25-544/
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-2025-7295 : Memory Corruption Vulnerability in IrfanView CADImage Plugin