Vulnerability Monitor

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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.

Published

2020-06-05T18:15:12.463

Last Modified

2024-11-21T04:54:43.690

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.1 (HIGH)

CVSSv2 Vector

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

Access Vector: ADJACENT_NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

6.5

Impact Score

6.4

Weaknesses

Type: Secondary
CWE-119
Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	zephyrproject	zephyr	< 1.14.0	Yes
Operating System	zephyrproject	zephyr	< 2.2.0	Yes

References

https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10061 Vendor Advisory ([email protected])
https://github.com/zephyrproject-rtos/zephyr/pull/23091 Patch, Third Party Advisory ([email protected])
https://github.com/zephyrproject-rtos/zephyr/pull/23516 Patch, Third Party Advisory ([email protected])
https://github.com/zephyrproject-rtos/zephyr/pull/23517 Patch, Third Party Advisory ([email protected])
https://github.com/zephyrproject-rtos/zephyr/pull/23547 Patch, Third Party Advisory ([email protected])
https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-75 Third Party Advisory ([email protected])
https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10061 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/zephyrproject-rtos/zephyr/pull/23091 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/zephyrproject-rtos/zephyr/pull/23516 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/zephyrproject-rtos/zephyr/pull/23517 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/zephyrproject-rtos/zephyr/pull/23547 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-75 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)