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CVE-2020-10028

Date: May 11, 2020

Multiple syscalls with insufficient argument validation See NCC-ZEP-006 This issue affects: zephyrproject-rtos zephyr version 1.14.0 and later versions. version 2.1.0 and later versions.

Language: C

Severity Score

7.8

Related Resources (7)

Url: https://github.com/zephyrproject-rtos/zephyr/pull/23733

Url: https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-32

Url: https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10028

Url: https://github.com/zephyrproject-rtos/zephyr/pull/23308

Url: https://github.com/zephyrproject-rtos/zephyr/pull/23737

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-10028

Url: https://www.mend.io/vulnerability-database/CVE-2020-10028

Severity Score

7.8

Weakness Type (CWE)

Improper Input Validation

CWE-20

CVSS v3.1

Base Score:	7.8
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	HIGH
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	CHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	4.6
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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