CVE-2023-4259

high

Description

Two potential buffer overflow vulnerabilities at the following locations in the Zephyr eS-WiFi driver source code.

References

https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gghm-c696-f4j4

http://www.openwall.com/lists/oss-security/2023/11/07/1

http://seclists.org/fulldisclosure/2023/Nov/1

http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html

Details

Source: Mitre, NVD

Published: 2023-09-26

Updated: 2023-12-22

Risk Information

CVSS v2

Base Score: 8.3

Vector: CVSS2#AV:A/AC:L/Au:N/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: High