Description (CNA)
Multiple exploitable buffer overflow vulnerabilities exist in the credentials handler 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 fields from a user-controlled JSON payload, leading to a buffer overflow on the stack. A strncpy overflows the destination buffer, which has a size of 16 bytes. An attacker can send an arbitrarily long "region" value in order to exploit this vulnerability.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Samsung / SmartThings Hub STH-ETH-250 | affected Firmware version 0.20.17 |
CWE
No CWE identifiers supplied.
References
ADP enrichment
No English description supplied.