9.9
Critique
CVE-2018-3875 An exploitable buffer overflow vulnerability exists in the credentials handler of video-core's HTTP server of Samsung…
Description
An exploitable buffer overflow vulnerability exists in the credentials handler of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250-Firmware version 0.20.17. The video-core process incorrectly extracts fields from a user-controlled JSON payload, leading to a buffer overflow on the stack. The strncpy overflows the destination buffer, which has a size of 2,000 bytes. An attacker can send an arbitrarily long "sessionToken" value in order to exploit this vulnerability.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| SmartThings Hub STH-ETH-250 | Versions non publiées |
Autres CVE de SmartThings Hub STH-ETH-250
Les 23 CVE de 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
Élevée
CVE-2018-3894
An exploitable buffer overflow vulnerability exists in the /cameras/XXXX/clips handler of video-core's HTTP server of…
9.9
Critique
CVE-2018-3906
An exploitable stack-based buffer overflow vulnerability exists in the retrieval of a database field in video-core's…
7.5
Élevée
CVE-2018-3914
An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in the video-core…
7.5
Élevée