CVE-2022-24020: Buffer Overflow
First published: Mon Aug 01 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 network_check 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 the severity of CVE-2022-24020?
CVE-2022-24020 is classified as a high severity vulnerability due to the risk of exploitation through a buffer overflow.
How do I fix CVE-2022-24020?
To mitigate CVE-2022-24020, users should update to the latest firmware version of the TCL LinkHub Mesh Wi-Fi device.
What is the impact of CVE-2022-24020?
CVE-2022-24020 can potentially allow remote attackers to execute arbitrary code on the affected device.
What products are affected by CVE-2022-24020?
CVE-2022-24020 affects the TCL LinkHub Mesh Wi-Fi model with firmware version ms1g_00_01.00_14.
Is CVE-2022-24020 easy to exploit?
CVE-2022-24020 may be exploited relatively easily if an attacker can send specially-crafted configuration values to the device.
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