CVE-2023-41093

Published: Jul 12, 2024Modified: Jun 17, 2026

3.1

Vector

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploitability: 1.6 / Impact: 1.4

Source: NVD

Description

Use After Free vulnerability in Silicon Labs Bluetooth SDK on 32 bit, ARM may allow an attacker with precise timing capabilities to intercept a small number of packets intended for a recipient that has left the network.This issue affects Silabs Bluetooth SDK: through 8.0.0.

Affected (1)

Products: Silabs: Bluetooth Low Energy Software Development Kit

1 product

Bluetooth Low Energy Software Development Kit

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Silabs Bluetooth Low Energy Software Development Kit	Up to 8.0.0.0

Related CWEs

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (2)

https://community.silabs.com/068Vm000007v4HP

Source: product-security@silabs.com

Permissions Required

https://community.silabs.com/068Vm000007v4HP

Source: af854a3a-2127-422b-91ae-364da2661108

Permissions Required

Timeline

No history available yet.