Vulnerability · Published May 11, 2020 · Assigned by zephyr
CVE-2020-10028Multiple Syscalls In GPIO Subsystem Performs No Argument Validation
High 7.8
In plain English
A high-severity improper input validation in zephyr from zephyrproject-rtos. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.4%top 66.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| zephyrproject-rtos | zephyr | 1.14.0 – before unspecified2.1.0 – before unspecified |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
References
- https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-32 x_refsource_MISC
- https://github.com/zephyrproject-rtos/zephyr/pull/23308 x_refsource_MISC
- https://github.com/zephyrproject-rtos/zephyr/pull/23733 x_refsource_MISC
- https://github.com/zephyrproject-rtos/zephyr/pull/23737 x_refsource_MISC
- https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10028 x_refsource_MISC