CVE-2025-14423— GIMP LBM File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
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I. Basic Information for CVE-2025-14423
Vulnerability Information
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Vulnerability Title
GIMP LBM File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
GIMP LBM File Parsing Stack-based Buffer 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 LBM files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-28311.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
GIMP 安全漏洞
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存在安全漏洞，该漏洞源于解析LBM文件时，在复制到栈缓冲区前缺乏对用户提供数据长度的适当验证，可能导致栈缓冲区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
II. Public POCs for CVE-2025-14423
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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-2025-14422 | GIMP PNM File Parsing Integer 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
- CVE-2026-4154
GIMP XPM File Parsing Integer Overflow Remote Code Execution - CVE-2026-4153
GIMP PSP File Parsing Heap-based Buffer Overflow Remote Code - CVE-2026-4152
GIMP JP2 File Parsing Heap-based Buffer Overflow Remote Code - CVE-2026-4151
GIMP ANI File Parsing Integer Overflow Remote Code Execution - CVE-2026-4150
GIMP PSD File Parsing Integer Overflow Remote Code Execution
Same vendor: GIMP
- CVE-2026-4154
GIMP XPM File Parsing Integer Overflow Remote Code Execution - CVE-2026-4153
GIMP PSP File Parsing Heap-based Buffer Overflow Remote Code - CVE-2026-4152
GIMP JP2 File Parsing Heap-based Buffer Overflow Remote Code - CVE-2026-4151
GIMP ANI File Parsing Integer Overflow Remote Code Execution - CVE-2026-4150
GIMP PSD File Parsing Integer Overflow Remote Code Execution
Same weakness: CWE-121
- CVE-2026-8258
Squirrel sqstdstring.cpp validate_format stack-based overflo - CVE-2026-8234
EFM ipTIME A8004T WifiBasicSet formWifiBasicSet stack-based - CVE-2026-6665
PgBouncer buffer overflow in SCRAM - CVE-2026-41509
Integer underflow in crypto_sign_open() leads to buffer over - CVE-2026-8138
Tenda CX12L SetPptpServerCfg” formSetPPTPServer stack-based
V. Comments for CVE-2025-14423
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