2018-08-23 22:00:00
talos
PUBLISHED
An exploitable buffer overflow vulnerability exists in the credentials handler of video-cores HTTP server of Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The video-core process incorrectly extracts the videoHostUrl field from a user-controlled JSON payload, leading to a buffer overflow on the stack. An attacker can send an HTTP request to trigger this vulnerability.