CVE-2023-5138

Glitch detection not active by default in Silicon Labs Secure Vault High devices

Description

Glitch detection is not enabled by default for the CortexM33 core in Silicon Labs secure vault high parts EFx32xG2xB, except EFR32xG21B.

Categories

6.8
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Affected: silabs.com GSDK
Published at:
Updated at:

References

Link Tags
https://github.com/SiliconLabs/gecko_sdk product
https://community.silabs.com/069Vm0000004f6DIAQ permissions required

Frequently Asked Questions

What is the severity of CVE-2023-5138?
CVE-2023-5138 has been scored as a medium severity vulnerability.
How to fix CVE-2023-5138?
To fix CVE-2023-5138, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-5138 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-5138 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-5138?
CVE-2023-5138 affects silabs.com GSDK.
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