Buffer Overflow Vulnerability in TCL LinkHub Mesh Wi-Fi
CVE-2022-24014

9.6CRITICAL

Key Information:

Vendor

Tcl

Status
Linkhub Mesh Wifi
Vendor
CVE Published:
5 August 2022

What is CVE-2022-24014?

A buffer overflow vulnerability has been identified in the GetValue function of the TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14 device. This issue arises when a specially-crafted configuration value is processed, potentially allowing an attacker to trigger a buffer overflow. By altering this configuration value, the attacker could exploit the vulnerability present within the logserver binary, leading to detrimental impacts on device integrity and security.

Affected Version(s)

LinkHub Mesh Wifi MS1G_00_01.00_14

References

https://talosintelligence.com/vulnerability_reports/TALOS...
x_refsource_MISC

CVSS V3.1

Score:
9.6
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

CVSS V3.0

Score:
9.6
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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