CVE-2020-10061

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.

CVSS v3.0 8.8 HIGH
CVSS v2.0 5.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:A/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 6.5 / Impact : 6.4

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10061	Vendor Advisory
https://github.com/zephyrproject-rtos/zephyr/pull/23547	Patch Third Party Advisory
https://github.com/zephyrproject-rtos/zephyr/pull/23091	Patch Third Party Advisory
https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-75	Third Party Advisory
https://github.com/zephyrproject-rtos/zephyr/pull/23516	Patch Third Party Advisory
https://github.com/zephyrproject-rtos/zephyr/pull/23517	Patch Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:zephyrproject:zephyr::::::::
	cpe:2.3:o:zephyrproject:zephyr::::::::

Information

Published : 2020-06-05 11:15

Updated : 2021-10-18 05:35

NVD link : CVE-2020-10061

Mitre link : CVE-2020-10061

JSON object : View

CWE

CWE-787

Out-of-bounds Write

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Products Affected

zephyrproject

zephyr

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