Buffer overflow in Zephyrproject Zephyr
CVE-2020-10065
Missing Size Checks in Bluetooth HCI over SPI. Zephyr versions >= v1.14.2, >= v2.2.0 contain Improper Handling of Length Parameter Inconsistency (CWE-130). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-hg2w-62p6-g67c
EPSS: 0.005 (39.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.8 (Low). Vector: CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L.
Affected products
- Zephyrproject Zephyr
- Zephyrproject-rtos Zephyr — versions v1.14.2, v2.2.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vulnerabilities@zephyrproject.org (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-10065?
- CVE-2020-10065 is a low-severity vulnerability in Zephyrproject Zephyr, classified under Improper Handling of Length Parameter Inconsistency. CVSS score: 3.8/10. Published 2021-05-25.
- How severe is CVE-2020-10065?
- Low severity. CVSS v3 base score is 3.8 out of 10.
- Is CVE-2020-10065 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.