CVE-2018-3867
Critical
Description
An exploitable stack-based buffer overflow vulnerability exists in the samsungWifiScan callback notification 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 handles the answer received from a smart camera, leading to a buffer overflow on the stack. An attacker can send a series of HTTP requests to trigger this vulnerability.
SeverityCritical
CVSS9.9
Exploit probability—
Product
Samsung Sth-eth-250 Firmware
PublishedAug 23, 2018
First seenAug 23, 2018
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| samsung sth-eth-250_firmware | 0.20.17 | — |
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