CVE Vulnerabilities

CVE-2023-0396

Buffer Over-read

Published: Jan 25, 2023 | Modified: Nov 21, 2024
CVSS 3.x
6.8
MEDIUM
Source:
NVD
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

A malicious / defective bluetooth controller can cause buffer overreads in the most functions that process HCI command responses.

Weakness

The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.

Affected Software

Name Vendor Start Version End Version
Zephyr Zephyrproject * 3.2.0 (including)

References