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CVE-2025-7235— IrfanView CADImage Plugin DXF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Quick assessment

Affected
IrfanView IrfanView
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

IrfanView CADImage Plugin是IrfanView公司的一个CAD插件。 IrfanView CADImage Plugin存在缓冲区错误漏洞，该漏洞源于解析DXF文件时缺乏对用户数据的验证，可能导致越界写入和执行任意代码。

AI Predicted 8.8 Difficulty: Easy EPSS 0.22% · P13
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I. Basic Information for CVE-2025-7235

Vulnerability Information
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Vulnerability Title
IrfanView CADImage Plugin DXF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
IrfanView CADImage Plugin DXF File Parsing Out-Of-Bounds Write 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 DXF files. The issue results from the lack of proper validation of user-supplied data, which can result in a write 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-26075.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
IrfanView CADImage Plugin 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
IrfanView CADImage Plugin是IrfanView公司的一个CAD插件。 IrfanView CADImage Plugin存在缓冲区错误漏洞，该漏洞源于解析DXF文件时缺乏对用户数据的验证，可能导致越界写入和执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
IrfanView IrfanView 4.70.0.0 -

II. Public POCs for CVE-2025-7235

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III. Intelligence Information for CVE-2025-7235

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Same Patch Batch · IrfanView · 2025-07-21 · 91 CVEs total

CVE-2025-7290 IrfanView CADImage Plugin DXF File Parsing Memory Corruption Remote Code Execution Vulnera
CVE-2025-7313 IrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution Vulnera
CVE-2025-7239 IrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution Vulnera
CVE-2025-7263 IrfanView CADImage Plugin CGM File Parsing Out-Of-Bounds Read Remote Code Execution Vulner
CVE-2025-7304 IrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution Vulnera
CVE-2025-7267 IrfanView CADImage Plugin DXF File Parsing Out-Of-Bounds Read Remote Code Execution Vulner
CVE-2025-7249 IrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution Vulnera
CVE-2025-7238 IrfanView CADImage Plugin DXF File Parsing Out-Of-Bounds Write Remote Code Execution Vulne
CVE-2025-7280 IrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution Vulnera
CVE-2025-7256 IrfanView CADImage Plugin DXF File Parsing Memory Corruption Remote Code Execution Vulnera
CVE-2025-7233 IrfanView CADImage Plugin DWG File Parsing Out-Of-Bounds Read Information Disclosure Vulne
CVE-2025-7244 IrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution Vulnera
CVE-2025-7277 IrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution Vulnera
CVE-2025-7305 IrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution Vulnera
CVE-2025-7258 IrfanView CADImage Plugin DWG File Parsing Out-Of-Bounds Write Remote Code Execution Vulne
CVE-2025-7291 IrfanView CADImage Plugin DXF File Parsing Out-Of-Bounds Read Remote Code Execution Vulner
CVE-2025-7285 IrfanView CADImage Plugin DXF File Parsing Memory Corruption Remote Code Execution Vulnera
CVE-2025-7273 IrfanView CADImage Plugin DXF File Parsing Out-Of-Bounds Read Remote Code Execution Vulner
CVE-2025-7323 IrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution Vulnera
CVE-2025-7248 IrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution Vulnera

Showing top 20 of 91 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: IrfanView
Same vendor: IrfanView
Same weakness: CWE-787

V. Comments for CVE-2025-7235

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