Buffer Overflow Vulnerability in Ember ZNet Stack by Silicon Labs
CVE-2024-6352

4.3MEDIUM

Key Information:

Vendor

Silabs.com

Status
Sisdk
Vendor
CVE Published:
13 January 2025

What is CVE-2024-6352?

A buffer overflow vulnerability exists in the APS layer of the Ember ZNet stack, triggered by a malformed packet. This flaw can lead to program instability or unexpected behavior, potentially allowing attackers to manipulate system operations. Proper input validation and secure coding practices are crucial to mitigate this risk.

Affected Version(s)

SiSDK 0 <= 2024.6.2

References

https://github.com/SiliconLabs/simplicity_sdk/releases
release-notes
https://community.silabs.com/069Vm00000HtvDgIAJ
vendor-advisorypermissions-required

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

JSON
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CVE-2024-6352 : Buffer Overflow Vulnerability in Ember ZNet Stack by Silicon Labs