On Samsung SmartThings Hub STH-ETH-250 devices with firmware version 0.20.17, the video-core process insecurely extracts the fields from the "shard" table of its SQLite database, leading to a buffer overflow on the stack. The strcpy call overflows the destination buffer, which has a size of 128 bytes. An attacker can send an arbitrarily long "secretKey" value in order to exploit this vulnerability.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: talos
Published: 2018-08-23T18:00:00Z
Updated: 2024-09-17T02:11:32.166Z
Reserved: 2018-01-02T00:00:00
Link: CVE-2018-3912
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-08-23T18:29:01.140
Modified: 2024-11-21T04:06:17.253
Link: CVE-2018-3912
Redhat
No data.