CVE-2020-10022

CRITICAL

9.0

Beschreibung

A malformed JSON payload that is received from an UpdateHub server may trigger memory corruption in the Zephyr OS. This could result in a denial of service in the best case, or code execution in the worst case. See NCC-NCC-016 This issue affects: zephyrproject-rtos zephyr version 2.1.0 and later versions. version 2.2.0 and later versions.

CVE Details

CVSS v3.1 Bewertung9.0

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatHIGH

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht5/11/2020

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

zephyrproject:zephyr

Schwachen (CWE)

CWE-120CWE-120

Referenzen

https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10022(vulnerabilities@zephyrproject.org)

https://github.com/zephyrproject-rtos/zephyr/pull/24065(vulnerabilities@zephyrproject.org)

https://github.com/zephyrproject-rtos/zephyr/pull/24066(vulnerabilities@zephyrproject.org)

https://github.com/zephyrproject-rtos/zephyr/pull/24154(vulnerabilities@zephyrproject.org)

https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-28(vulnerabilities@zephyrproject.org)

https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10022(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/zephyrproject-rtos/zephyr/pull/24065(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/zephyrproject-rtos/zephyr/pull/24066(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/zephyrproject-rtos/zephyr/pull/24154(af854a3a-2127-422b-91ae-364da2661108)

https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-28(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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