Description
Two potential buffer overflow vulnerabilities at the following locations in the Zephyr eS-WiFi driver source code.
References (4)
Core 4
Core References
Third Party Advisory
http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html
Mailing List, Third Party Advisory
http://seclists.org/fulldisclosure/2023/Nov/1
Exploit, Vendor Advisory
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-gghm-c696-f4j4
Scores
CVSS v3
7.1
EPSS
0.0071
EPSS Percentile
48.6%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-120
CWE-193
Status
published
Products (1)
zephyrproject/zephyr
< 3.4.0
Published
Sep 26, 2023
Tracked Since
Feb 18, 2026