CVE-2020-10064

moderate-risk
Published 2021-05-25

Improper Input Frame Validation in ieee802154 Processing. Zephyr versions >= v1.14.2, >= v2.2.0 contain Stack-based Buffer Overflow (CWE-121), Heap-based Buffer Overflow (CWE-122). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3gvq-h42f-v3c7

Do I need to act?

-
0.44% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.3/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Zephyrproject

References (2)

Third Party Advisory http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3gvq-h42f-v...
Third Party Advisory http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3gvq-h42f-v...
36
/ 100
moderate-risk
Severity 29/34 · Critical
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal