CVE-2025-43023— HP Linux Imaging and Printing Software - Use of DSA Key
Quick assessment
Affected
HP, Inc. HP Linux Imaging and Printing Software
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.
HP Linux Imaging and Printing Software是美国惠普（HP）公司的一个支持HP打印机和扫描仪的安装、使用和管理软件包。 HP Linux Imaging and Printing Software存在安全漏洞，该漏洞源于使用弱DSA签名密钥。
Possible ATT&CK Techniques 1 AI
T1553 · Subvert Trust Controls
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I. Basic Information for CVE-2025-43023
Vulnerability Information
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Vulnerability Title
HP Linux Imaging and Printing Software - Use of DSA Key
Source: CVE Program / CVE List V5
Vulnerability Description
A potential security vulnerability has been identified in the HP Linux Imaging and Printing Software documentation. This potential vulnerability is due to the use of a weak code signing key, Digital Signature Algorithm (DSA).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
密码学签名的验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
HP Linux Imaging and Printing Software 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HP Linux Imaging and Printing Software是美国惠普（HP）公司的一个支持HP打印机和扫描仪的安装、使用和管理软件包。 HP Linux Imaging and Printing Software存在安全漏洞，该漏洞源于使用弱DSA签名密钥。
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 |
|---|---|---|---|---|
| HP, Inc. | HP Linux Imaging and Printing Software | See HP security bulletin reference for affected versions | - |
|
II. Public POCs for CVE-2025-43023
| # | POC Description | Source Link | Shenlong Link |
|---|
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V. Comments for CVE-2025-43023
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