CVE-2022-24939: Malformed Zigbee packet with invalid destination address causes Assert
First published: Thu Nov 17 2022(Updated: )
A malformed packet containing an invalid destination address, causes a stack overflow in the Ember ZNet stack. This causes an assert which leads to a reset, immediately clearing the error.
Credit: product-security@silabs.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Silabs Gecko Software Development Kit | ||
| Silabs Zigbee Emberznet |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2022-24939.
What is the severity of CVE-2022-24939?
The severity of CVE-2022-24939 is medium.
Which software is affected by CVE-2022-24939?
The Silabs Gecko Software Development Kit and Silabs Zigbee Emberznet are affected by CVE-2022-24939.
What is the Common Weakness Enumeration (CWE) for CVE-2022-24939?
The CWE for CVE-2022-24939 is CWE-787 and CWE-119.
How can I fix CVE-2022-24939?
There is no specific fix mentioned for CVE-2022-24939. It is recommended to follow the guidance provided by Silabs and keep the affected software up to date.
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