CVE-2022-23919 - A stack-based buffer overflow vulnerability exists in the confsrv set_mf_rule functionality of TCL LinkHub Mesh Wifi MS1G_00_01.00_14 · CoreCVE

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CRITICAL

A stack-based buffer overflow vulnerability exists in the confsrv set_mf_rule functionality of TCL LinkHub Mesh Wifi MS1G_00_01.00_14

Published Aug 5, 2022

9.8

CRITICAL

CVSS 3.1

EPSS 1.30%

Description

A stack-based buffer overflow vulnerability exists in the confsrv set_mf_rule functionality of TCL LinkHub Mesh Wifi MS1G_00_01.00_14. A specially-crafted network packet can lead to stack-based buffer overflow. An attacker can send a malicious packet to trigger this vulnerability.This vulnerability leverages the name field within the protobuf message to cause a buffer overflow.

Affected products

Vendor TCL Product LinkHub Mesh Wifi Default
n/a
- Version
  MS1G_00_01.00_14
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

LinkHub Mesh Wifi

n/a

Version	Status	Constraints
MS1G_00_01.00_14	affected	-

Remediation

No remediation recorded yet.

Weaknesses (2)

CWE-121

CWE-787

Out-of-bounds Write

References (1)

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1455
x_refsource_MISCExploitThird Party Advisory

Link	Providers	Tags
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1455		x_refsource_MISCExploitThird Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner talos

Published Aug 5, 2022

Updated Apr 15, 2025

Reserved Jan 24, 2022

Link CVE-2022-23919

CISA Vulnrichment

Updated Apr 15, 2025

Status Modified

Modified Jun 17, 2026

Link CVE-2022-23919

Severity n/a

Public date n/a

Links CVE-2022-23919