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VULNERABILITIES

CVE-2020-10067 Details

Description

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.

Metrics

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10067 CVE
https://github.com/zephyrproject-rtos/zephyr/pull/23239 CVEPatchThird Party Advisory
https://github.com/zephyrproject-rtos/zephyr/pull/23653 CVEPatchThird Party Advisory
https://github.com/zephyrproject-rtos/zephyr/pull/23654 CVEPatchThird Party Advisory
https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-27 CVEThird Party Advisory

see all 10 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-190Integer Overflow or Wraparound[email protected]
CWE-190Integer Overflow or Wraparound[email protected]

Affected Products

ProductVersions
zephyrproject zephyr
1.14.1
2.1.0

CPE

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

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-10067
NVD Published Date:
May 11, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-10067 Details - Not Deferred