GHSA-4cj2-6mm4-h548
GitHub Security Advisory
⚠ Unreviewed
CRITICAL
Has CVE
Advisory Details
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. An attacker can send an HTTP request to trigger this vulnerability. The strcpy call overflows the destination buffer, which has a size of 16 bytes. An attacker can send an arbitrarily long "region" value in order to exploit this vulnerability.
Related CVEs
Key Information
9.0
/10
Dataset
Last updated: November 23, 2025 6:29 AM
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