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.
References
Link | Resource |
---|---|
https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0581 | Exploit Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: talos
Published: 2018-07-26T00:00:00
Updated: 2022-04-19T18:05:55
Reserved: 2018-01-02T00:00:00
Link: CVE-2018-3912
JSON object: View
NVD Information
Status : Analyzed
Published: 2018-08-23T18:29:01.140
Modified: 2023-02-17T03:43:27.003
Link: CVE-2018-3912
JSON object: View
Redhat Information
No data.
CWE