CVE-2020-10061

HIGH

Zephyr < 1.14.0 - Memory Corruption in Bluetooth Full-Buffer Handling

Title source: llm
STIX 2.1

Description

Improper handling of the full-buffer case in the Zephyr Bluetooth implementation can result in memory corruption. This issue affects: zephyrproject-rtos zephyr version 2.2.0 and later versions, and version 1.14.0 and later versions.

References (6)

Core 6
Core References
Third Party Advisory x_refsource_misc
https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-75
Patch, Third Party Advisory x_refsource_misc
https://github.com/zephyrproject-rtos/zephyr/pull/23516
Patch, Third Party Advisory x_refsource_misc
https://github.com/zephyrproject-rtos/zephyr/pull/23517
Patch, Third Party Advisory x_refsource_misc
https://github.com/zephyrproject-rtos/zephyr/pull/23547
Patch, Third Party Advisory x_refsource_misc
https://github.com/zephyrproject-rtos/zephyr/pull/23091

Scores

CVSS v3 8.1
EPSS 0.0060
EPSS Percentile 44.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Details

CWE
CWE-119 CWE-787
Status published
Products (1)
zephyrproject/zephyr < 1.14.0
Published Jun 05, 2020
Tracked Since Feb 18, 2026