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9.9 Critical

CVE-2018-3902 An exploitable buffer overflow vulnerability exists in the camera "replace" feature of video-core's HTTP server of…

Description

An exploitable buffer overflow vulnerability exists in the camera "replace" feature of video-core's 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.

Affected products and versions

Product Affected versions Fixed in
SmartThings Hub STH-ETH-250 Versions not published

Other CVEs of SmartThings Hub STH-ETH-250

The 23 CVEs of SmartThings Hub STH-ETH-250 →
CVE-2018-3915 An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in the video-core… 7.5 High CVE-2018-3894 An exploitable buffer overflow vulnerability exists in the /cameras/XXXX/clips handler of video-core's HTTP server of… 9.9 Critical CVE-2018-3906 An exploitable stack-based buffer overflow vulnerability exists in the retrieval of a database field in video-core's… 7.5 High CVE-2018-3914 An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in the video-core… 7.5 High
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