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CVE-2023-34419

Quick assessment

Affected
Lenovo Lenovo Notebook
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.

Lenovo Notebook是中国联想（Lenovo）公司的联想的一款笔记本电脑。 Lenovo Notebook 存在安全漏洞，该漏洞源于SetupUtility驱动程序中发现了缓冲区溢出漏洞。

CVSS 6.7 · Medium EPSS 0.19% · P8

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2023-34419

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A buffer overflow has been identified in the SetupUtility driver in some Lenovo Notebook products which may allow an attacker with local access and elevated privileges to execute arbitrary code.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/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
Lenovo Notebook 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lenovo Notebook是中国联想（Lenovo）公司的联想的一款笔记本电脑。 Lenovo Notebook 存在安全漏洞，该漏洞源于SetupUtility驱动程序中发现了缓冲区溢出漏洞。
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
Lenovo Lenovo Notebook various -

II. Public POCs for CVE-2023-34419

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III. Intelligence Information for CVE-2023-34419

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Vendor Advisories for CVE-2023-34419 (1)

Same Patch Batch · Lenovo · 2023-08-17 · 5 CVEs total

CVE-2023-4030 8.4 HIGH Lenovo ThinkPad 安全漏洞
CVE-2023-3078 7.8 HIGH Lenovo Universal Device Client 代码问题漏洞
CVE-2023-4029 6.7 MEDIUM Lenovo ThinkPad 安全漏洞
CVE-2023-4028 6.7 MEDIUM Lenovo Notebook 安全漏洞

IV. Related Vulnerabilities

Same product: Lenovo Notebook
Same vendor: Lenovo
Same weakness: CWE-120

V. Comments for CVE-2023-34419

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