PT-2020-11871 · Zephyr · Zephyr

Andrew Boie + 1 · Published 2020-05-11 · Updated 2020-06-05 · CVE-2020-10028

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions zephyr versions 1.14.0 and later zephyr versions 2.1.0 and later

Description The issue is related to multiple syscalls with insufficient argument validation. This problem affects the zephyrproject-rtos.

Recommendations For zephyr version 1.14.0 and later, update to a version that includes the fix for this issue. For zephyr version 2.1.0 and later, update to a version that includes the fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2020-10028

Affected Products

Zephyr

References · 7

• https://github.com/zephyrproject-rtos/zephyr/pull/23733 · Patch
• https://github.com/zephyrproject-rtos/zephyr/pull/23308 · Patch
• https://github.com/zephyrproject-rtos/zephyr/pull/23737 · Patch
• https://osv.dev/vulnerability/CVE-2020-10028 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-10028 · Security Note
• https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10028 · Note
• https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-32 · Note