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CVE-2020-6923— HP Linux Imaging and Printing Software - Potential Memory Buffer Overflow

Quick assessment

Affected
HP 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（HPLIP）是美国HP公司的一款打印机软件。为 Linux 提供了统一的单功能和多功能连接解决方案。 HP Linux Imaging and Printing (HPLIP) 3.20.8及之前版本存在安全漏洞，该漏洞源于会受到内存缓冲区溢出的潜在影响。

CVSS 5.7 · Medium EPSS 0.30% · P21

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-6923

Vulnerability Information
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Vulnerability Title
HP Linux Imaging and Printing Software - Potential Memory Buffer Overflow
Source: CVE Program / CVE List V5
Vulnerability Description
The HP Linux Imaging and Printing (HPLIP) software may potentially be affected by memory buffer overflow.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: CVE Program / CVE List V5
Vulnerability Title
HP Linux Imaging and Printing 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HP Linux Imaging and Printing（HPLIP）是美国HP公司的一款打印机软件。为 Linux 提供了统一的单功能和多功能连接解决方案。 HP Linux Imaging and Printing (HPLIP) 3.20.8及之前版本存在安全漏洞，该漏洞源于会受到内存缓冲区溢出的潜在影响。
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 HP Linux Imaging and Printing Software See HP Security Bulletin reference for affected versions. -

II. Public POCs for CVE-2020-6923

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III. Intelligence Information for CVE-2020-6923

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Vendor Advisories for CVE-2020-6923 (1)

IV. Related Vulnerabilities

Same product: HP Linux Imaging and Printing Software
Same vendor: HP
Same weakness: CWE-120

V. Comments for CVE-2020-6923

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