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The kernel in Amazon Web Services FreeRTOS before 10.4.3...

Critical severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Jan 29, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

The kernel in Amazon Web Services FreeRTOS before 10.4.3 has insufficient bounds checking during management of heap memory.

References

Published by the National Vulnerability Database May 3, 2021
Published to the GitHub Advisory Database May 24, 2022
Last updated Jan 29, 2023

Severity

Critical

EPSS score

0.197%
(57th percentile)

Weaknesses

CVE ID

CVE-2021-32020

GHSA ID

GHSA-8pwj-qgrj-p95h

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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