CVE-2022-24019: 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 netctrl 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-2022-24019?
CVE-2022-24019 is considered a high-severity vulnerability due to the potential for buffer overflow attacks.
How do I fix CVE-2022-24019?
To fix CVE-2022-24019, update the firmware of the Tcl Linkhub Mesh Wi-Fi device to the latest version provided by the manufacturer.
What kind of attack can be executed through CVE-2022-24019?
CVE-2022-24019 can be exploited by an attacker to conduct remote buffer overflow attacks, potentially allowing code execution.
What systems are affected by CVE-2022-24019?
CVE-2022-24019 specifically affects the Tcl Linkhub Mesh Wi-Fi model AC1200, version ms1g_00_01.00_14.
Is CVE-2022-24019 still exploitable?
The exploitability of CVE-2022-24019 depends on whether the affected device has been updated to a secure firmware version.
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