CVE-2020-10064 — HIGH (8.3)

Vulnerability Description

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

CVSS Score

8.3

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Zephyrproject	Zephyr	<= 1.14.2

Related Weaknesses (CWE)

CWE-121 CWE-122 CWE-787

References

http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3gvq-h42f-vThird Party Advisory
http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-3gvq-h42f-vThird Party Advisory

FAQ

What is CVE-2020-10064?

CVE-2020-10064 is a vulnerability with a CVSS score of 8.3 (HIGH). 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 informatio...

How severe is CVE-2020-10064?

CVE-2020-10064 has been rated HIGH with a CVSS base score of 8.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-10064?

Check the references section above for vendor advisories and patch information. Affected products include: Zephyrproject Zephyr.