CVE-2023-5139
Potential buffer overflow vulnerability in the Zephyr STM32 Crypto driver
HIGH 7.8EPSS 0.4%
Potential buffer overflow vulnerability at the following location in the Zephyr STM32 Crypto driver
- Affected
- zephyrproject-rtos · Zephyr
- CVSS v3.1 NVD
- 7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v3.1 ZEPHYRPROJECT
- 4.4 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L - EPSS
- 0.43% chance of exploitation in the next 30 days, 36th percentile
- Published
- 2023-10-26
- Updated
- 2025-02-13
Proof-of-concept exploits (2)
- http://packetstormsecurity.com/files/175657/Zephyr-RTOS-3.x.0-Buffer-Overflows.html
- zephyrproject-rtos/zephyr/security/advisories/GHSA-rhrc-pcxp-4453