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CVE-2025-14422— GIMP PNM File Parsing Integer Overflow Remote Code Execution Vulnerability

Quick assessment

Affected
GIMP GIMP
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.

GIMP是GIMP团队的一款开源的位图图像编辑器。 GIMP存在输入验证错误漏洞，该漏洞源于解析PNM文件时缺乏对用户提供数据的适当验证，可能导致整数溢出和远程代码执行。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.62% · P48
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I. Basic Information for CVE-2025-14422

Vulnerability Information
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Vulnerability Title
GIMP PNM File Parsing Integer Overflow Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
GIMP PNM File Parsing Integer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. 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 PNM files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28273.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
整数溢出或超界折返
Source: CVE Program / CVE List V5
Vulnerability Title
GIMP 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GIMP是GIMP团队的一款开源的位图图像编辑器。 GIMP存在输入验证错误漏洞，该漏洞源于解析PNM文件时缺乏对用户提供数据的适当验证，可能导致整数溢出和远程代码执行。
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
GIMP GIMP 3.0.6 -

II. Public POCs for CVE-2025-14422

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III. Intelligence Information for CVE-2025-14422

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Other References for CVE-2025-14422 (1)

Same Patch Batch · GIMP · 2025-12-23 · 4 CVEs total

CVE-2025-14424 GIMP XCF File Parsing Use-After-Free Remote Code Execution Vulnerability
CVE-2025-14423 GIMP LBM File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
CVE-2025-14425 GIMP JP2 File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

IV. Related Vulnerabilities

Same product: GIMP
Same vendor: GIMP
Same weakness: CWE-190

V. Comments for CVE-2025-14422

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