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CVE-2023-2686

nvd nist
Published: Jun 15, 2023Modified: Jun 17, 2026

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

Buffer overflow in Wi-Fi Commissioning MicriumOS example in Silicon Labs Gecko SDK v4.2.3 or earlier allows connected device to write payload onto the stack.

Affected (1)

Silabs
1 product
Gecko Software Development Kit
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Gecko Software Development Kit
Up to 4.2.3

Related CWEs

CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (4)

Source: product-security@silabs.com
Permissions Required
Source: product-security@silabs.com
Release Notes
Source: af854a3a-2127-422b-91ae-364da2661108
Permissions Required
Source: af854a3a-2127-422b-91ae-364da2661108
Release Notes

Timeline

No history available yet.