Veracode Vulnerability DatabaseVERACODE:43850Buffer Overflow
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
36.2%
libzephyr.so is vulnerable to Buffer Overflow. The vulnerability exists in __wifi_args_to_params function at wifi_shell.c which allows an attacker to cause an application crash.
References
packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html
seclists.org/fulldisclosure/2023/Nov/1
www.openwall.com/lists/oss-security/2023/11/07/1
github.com/zephyrproject-rtos/zephyr/commit/4de2a07106b2542c7aaa21ecda9ced9a1695da73
github.com/zephyrproject-rtos/zephyr/pull/60537
github.com/zephyrproject-rtos/zephyr/pull/61383
github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-853q-q69w-gf5j
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
36.2%