CVE-2024-23938

Silicon Labs Gecko OS Debug Interface Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Silicon Labs Gecko OS. Authentication is not required to exploit this vulnerability. The specific flaw exists within the debug interface. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-23184

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_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://community.silabs.com/a45Vm0000000Atp	Permissions Required
https://www.zerodayinitiative.com/advisories/ZDI-24-868/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:o:silabs:gecko_os:1.0.46:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-09-28 06:15

Updated : 2024-10-03 17:29

NVD link : CVE-2024-23938

Mitre link : CVE-2024-23938

CVE.ORG link : CVE-2024-23938

JSON object : View

Products Affected

silabs

gecko_os

CWE

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write

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