Security Advisory

CVE-2018-3902

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2018-08-23 15:00:00

Last updated 2024-09-16 18:33:24

Assigner talos

State PUBLISHED

Description

An exploitable buffer overflow vulnerability exists in the camera "replace" feature of video-cores HTTP server of Samsung SmartThings Hub STH-ETH-250 devices with firmware version 0.20.17. The video-core process incorrectly extracts the URL 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.

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