CVE-2018-3906

HIGH

Samsung STH-ETH-250 Firmware - Stack-Based Buffer Overflow in video-core HTTP Server

Title source: llm
STIX 2.1

Description

An exploitable stack-based buffer overflow vulnerability exists in the retrieval of a database field in video-core's HTTP server of Samsung SmartThings Hub. The video-core process insecurely extracts the shard.videoHostURL field from its SQLite database, leading to a buffer overflow on the stack. An attacker can send an HTTP request to trigger this vulnerability.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0576

Scores

CVSS v3 8.2
EPSS 0.0014
EPSS Percentile 33.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (1)
samsung/sth-eth-250_firmware 0.20.17
Published Sep 21, 2018
Tracked Since Feb 18, 2026