CVE-2020-10067

A malicious userspace application can cause a integer overflow and bypass security checks performed by system call handlers. The impact would depend on the underlying system call and can range from denial of service to information leak to memory corruption resulting in code execution within the kernel. See NCC-ZEP-005 This issue affects: zephyrproject-rtos zephyr version 1.14.1 and later versions. version 2.1.0 and later versions.
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:zephyrproject:zephyr:1.14.1:*:*:*:*:*:*:*
cpe:2.3:o:zephyrproject:zephyr:2.1.0:*:*:*:*:*:*:*

History

21 Nov 2024, 04:54

Type Values Removed Values Added
CVSS v2 : 7.2
v3 : 7.8
v2 : 7.2
v3 : 7.5
References () https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10067 - () https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10067 -
References () https://github.com/zephyrproject-rtos/zephyr/pull/23239 - Patch, Third Party Advisory () https://github.com/zephyrproject-rtos/zephyr/pull/23239 - Patch, Third Party Advisory
References () https://github.com/zephyrproject-rtos/zephyr/pull/23653 - Patch, Third Party Advisory () https://github.com/zephyrproject-rtos/zephyr/pull/23653 - Patch, Third Party Advisory
References () https://github.com/zephyrproject-rtos/zephyr/pull/23654 - Patch, Third Party Advisory () https://github.com/zephyrproject-rtos/zephyr/pull/23654 - Patch, Third Party Advisory
References () https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-27 - Third Party Advisory () https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-27 - Third Party Advisory

Information

Published : 2020-05-11 23:15

Updated : 2024-11-21 04:54


NVD link : CVE-2020-10067

Mitre link : CVE-2020-10067

CVE.ORG link : CVE-2020-10067


JSON object : View

Products Affected

zephyrproject

  • zephyr
CWE
CWE-190

Integer Overflow or Wraparound