CVE-2021-3434

Stack based buffer overflow in le_ecred_conn_req(). Zephyr versions >= v2.5.0 Stack-based Buffer Overflow (CWE-121). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-8w87-6rfp-cfrm

Score

CVSS 3.1 7.8 High

Status

Modified - vulnerabilities@zephyrproject.org

Published

2022-06-28

Last modified

2024-09-17

Weaknesses

CWE-121, CWE-787

Affected products

• Zephyr (Zephyrproject)
• Zephyr (Zephyrproject-rtos)

References

• http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-8w87-6rfp-cfrm