CVE-2018-3912
Published: Aug 23, 2018
Modified: Sep 17, 2024
CVSS v3.0
7.5
Description
On Samsung SmartThings Hub STH-ETH-250 devices with firmware version 0.20.17, the video-core process insecurely extracts the fields from the "shard" table of its SQLite database, leading to a buffer overflow on the stack. The strcpy call overflows the destination buffer, which has a size of 128 bytes. An attacker can send an arbitrarily long "secretKey" value in order to exploit this vulnerability.
| Vendor | Product | Versions |
|---|---|---|
Samsung | SmartThings Hub STH-ETH-250 | affected Firmware version 0.20.17 |
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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