CVE-2023-5184 HIGH

CVE-2023-5184: Potential signed to unsigned conversion errors and buffer overflow vulnerabilities in the Zephyr IPM driver

Vendor Zephyrproject-Rtos
Product Zephyr
Weakness CWE-120
Published September 27, 2023
Last update June 18, 2025
View on NVD All CVEs

CVSS base score

7.0/10
Attack vector Local
Attack complexity High
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Two potential signed to unsigned conversion errors and buffer overflow vulnerabilities at the following locations in the Zephyr IPM drivers.

Key dates

02Disclosure timeline

September 27, 2023 CVE published
June 18, 2025 Record updated