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CVE-2023-3024— Bluetooth LE segmented 'prepare write response' packet may lead to out-of-bounds memory access

Quick assessment

Affected
silabs.com GSDK
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.

Silicon Labs Gecko SDK（GSDK）是Silicon Labs开源的一个库。将 Silicon Labs 无线软件开发工具包（SDK）和 Gecko 平台结合为一个集成的软件包。 Silicon Labs Gecko SDK 存在缓冲区错误漏洞。攻击者利用该漏洞导致内存访问越界。

CVSS 5.9 · Medium EPSS 0.26% · P17

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2023-3024

Vulnerability Information
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Vulnerability Title
Bluetooth LE segmented 'prepare write response' packet may lead to out-of-bounds memory access
Source: CVE Program / CVE List V5
Vulnerability Description
Forcing the Bluetooth LE stack to segment 'prepare write response' packets can lead to an out-of-bounds memory access.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
跨界内存写
Source: CVE Program / CVE List V5
Vulnerability Title
Silicon Labs Gecko SDK 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Silicon Labs Gecko SDK（GSDK）是Silicon Labs开源的一个库。将 Silicon Labs 无线软件开发工具包（SDK）和 Gecko 平台结合为一个集成的软件包。 Silicon Labs Gecko SDK 存在缓冲区错误漏洞。攻击者利用该漏洞导致内存访问越界。
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
silabs.com GSDK 1.0.0 ~ 6.0.0 -

II. Public POCs for CVE-2023-3024

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III. Intelligence Information for CVE-2023-3024

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Other References for CVE-2023-3024 (2)

IV. Related Vulnerabilities

Same product: GSDK
Same vendor: silabs.com
Same weakness: CWE-787

V. Comments for CVE-2023-3024

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