VULNERABILITY INTELLIGENCE
CVE-2023-4263
CVSS score7.6 HIGH
EPSS probability0.53%
CISA KEVNot currently listed
Published2023-10-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Description
Potential buffer overflow vulnerability in the Zephyr IEEE 802.15.4 nRF 15.4 driver
Weakness classification
- CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
- CWE-121: Stack-based Buffer Overflow
Primary references
- vulnerabilities@zephyrproject.org — Third Party Advisory
- vulnerabilities@zephyrproject.org — Mailing List, Third Party Advisory
- vulnerabilities@zephyrproject.org — Mailing List
- vulnerabilities@zephyrproject.org — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Mailing List
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory