CVE-2020-10061

low-risk
Published 2020-06-05

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.

Do I need to act?

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0.10% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.1/10 High
LOCAL / HIGH complexity

Affected Products (1)

Affected Vendors

Zephyrproject

References (12)

Vendor Advisory https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-100...
Patch https://github.com/zephyrproject-rtos/zephyr/pull/23091
Patch https://github.com/zephyrproject-rtos/zephyr/pull/23516
Patch https://github.com/zephyrproject-rtos/zephyr/pull/23517
Patch https://github.com/zephyrproject-rtos/zephyr/pull/23547
Third Party Advisory https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-75
Vendor Advisory https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-100...
Patch https://github.com/zephyrproject-rtos/zephyr/pull/23091
Patch https://github.com/zephyrproject-rtos/zephyr/pull/23516
Patch https://github.com/zephyrproject-rtos/zephyr/pull/23517
Patch https://github.com/zephyrproject-rtos/zephyr/pull/23547
Third Party Advisory https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-75
26
/ 100
low-risk
Severity 21/34 · High
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal