PT-2020-11865
CVE-2020-10022
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تاريخ النشر
2020-05-11
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تاريخ التحديث
2020-06-05
الوصف من
CVSS 3.1
9.8
حرجةالمقاييسAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
zephyrproject-rtos zephyr versions 2.1.0 through 2.2.0 and later versions.
Description
A malformed JSON payload received from an UpdateHub server may cause memory corruption in the Zephyr OS, potentially leading to a denial of service or code execution.
Recommendations
For zephyrproject-rtos zephyr versions 2.1.0 and later, update to a version that includes the fix for this issue.
For zephyrproject-rtos zephyr versions 2.2.0 and later, update to a version that includes the fix for this issue.
As a temporary workaround, consider restricting the reception of JSON payloads from UpdateHub servers until a patch is available.
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