CVE-2022-24021: Buffer Overflow
First published: Fri Aug 05 2022(Updated: )
A buffer overflow vulnerability exists in the GetValue functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14. A specially-crafted configuration value can lead to a buffer overflow. An attacker can modify a configuration value to trigger this vulnerability.This vulnerability represents all occurances of the buffer overflow vulnerability within the online_process binary.
Credit: talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tcl Linkhub Mesh Wifi Ac1200 | =ms1g_00_01.00_14 | |
| Tcl Linkhub Mesh Wifi Ac1200 |
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Frequently Asked Questions
What is CVE-2022-24021?
CVE-2022-24021 is a buffer overflow vulnerability in the GetValue functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14.
How severe is CVE-2022-24021?
CVE-2022-24021 has a severity rating of 9.8 (Critical).
What software is affected by CVE-2022-24021?
TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14 is affected by CVE-2022-24021.
How can CVE-2022-24021 be exploited?
An attacker can modify a configuration value to trigger the buffer overflow vulnerability in CVE-2022-24021.
Where can I find more information about CVE-2022-24021?
You can find more information about CVE-2022-24021 at the following link: [Talos Intelligence - TALOS-2022-1463](https://talosintelligence.com/vulnerability_reports/TALOS-2022-1463)
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