High severity7.8NVD Advisory· Published Aug 23, 2018· Updated Jun 17, 2026
CVE-2018-3912
CVE-2018-3912
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2= 0.20.17+ 1 more
- (no CPE)range: = 0.20.17
- (no CPE)range: Firmware version 0.20.17
Patches
Vulnerability mechanics
References
1- www.talosintelligence.com/vulnerability_reports/TALOS-2018-0581nvdExploitThird Party Advisory
News mentions
0No linked articles in our index yet.