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CVE-2023-4257

Unchecked user input length in the Zephyr WiFi shell module

CVSS 7.6 HIGHEPSS 0.9%CWE-120CWE-131
Unchecked user input length in /subsys/net/l2/wifi/wifi_shell.c can cause buffer overflows.
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Affected products
zephyrproject-rtos · Zephyr

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References
http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.htmlhttp://seclists.org/fulldisclosure/2023/Nov/1https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-853q-q69w-gf5jhttp://www.openwall.com/lists/oss-security/2023/11/07/1