CVE-2021-3510

Zephyr JSON decoder incorrectly decodes array of array

State: Published
Severity: 7.5 High
Published: Oct 5, 2021
Updated: Sep 16, 2024
Reserved: Apr 20, 2021

Description

Zephyr JSON decoder incorrectly decodes array of array. Zephyr versions >= >1.14.0, >= >2.5.0 contain Attempt to Access Child of a Non-structure Pointer (CWE-588). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-289f-7mw3-2qf4

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	zephyr

Weaknesses

CWE-588 Attempt to Access Child of a Non-structure Pointer (CWE-588)

Affected Products

Product	Versions
zephyrzephyrproject-rtos	>1.14.0 to before unspecifiedAffected >2.5.0 to before unspecifiedAffected

References

http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-289f-7mw3-2qf4

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.