CVE-2023-4041

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'), Out-of-bounds Write, Download of Code Without Integrity Check vulnerability in Silicon Labs Gecko Bootloader on ARM (Firmware Update File Parser modules) allows Code Injection, Authentication Bypass.This issue affects "Standalone" and "Application" versions of Gecko Bootloader.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000XT8GsQAL?operationContext=S1	Permissions Required
https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000XT8GsQAL?operationContext=S1	Permissions Required

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:silabs:gecko_bootloader:::::::arm:*
	cpe:2.3:a:silabs:gecko_bootloader:::::::arm:*

History

21 Nov 2024, 08:34

Type	Values Removed	Values Added
References	~~() https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000XT8GsQAL?operationContext=S1 - Permissions Required~~	() https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/0698Y00000XT8GsQAL?operationContext=S1 - Permissions Required

25 Sep 2024, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-08-23 05:15

Updated : 2024-11-21 08:34

NVD link : CVE-2023-4041

Mitre link : CVE-2023-4041

CVE.ORG link : CVE-2023-4041

JSON object : View

Products Affected

silabs

gecko_bootloader

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-787

Out-of-bounds Write

CWE-913

Improper Control of Dynamically-Managed Code Resources

CWE-494

Download of Code Without Integrity Check

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