VULNERABILITY INTELLIGENCE
CVE-2020-10021
CVSS score8.1 HIGH
EPSS probability0.41%
CISA KEVNot currently listed
Published2020-05-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Description
Out-of-bounds Write in the USB Mass Storage memoryWrite handler with unaligned Sizes See NCC-ZEP-024, NCC-ZEP-025, NCC-ZEP-026 This issue affects: zephyrproject-rtos zephyr version 1.14.1 and later versions. version 2.1.0 and later versions.
Weakness classification
- CWE-787: Out-of-bounds Write
Primary references
- vulnerabilities@zephyrproject.org
- vulnerabilities@zephyrproject.org — Patch, Third Party Advisory
- vulnerabilities@zephyrproject.org — Patch, Third Party Advisory
- vulnerabilities@zephyrproject.org — Patch, Third Party Advisory
- vulnerabilities@zephyrproject.org — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory