Veracode Vulnerability DatabaseVERACODE:43849Buffer Overflow
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
19.7%
libzephyr.so is vulnerable to Buffer Overflow. The vulnerability exists due to the IEEE 802.15.4 driver in ieee802154_nrf5.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/5c5be08ba9bd0ed9002187394283574a5269fdc8
github.com/zephyrproject-rtos/zephyr/commit/5c5be08ba9bd0ed9002187394283574a5269fdc8
github.com/zephyrproject-rtos/zephyr/commit/acc7cfaadf442e5945fb048af5ace12deadd065e
github.com/zephyrproject-rtos/zephyr/pull/60528
github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-rf6q-rhhp-pqhf
Related
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
19.7%