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 |
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https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0581 | Exploit Third Party Advisory |
Configurations
Configuration 1 (hide)
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History
No history.
Information
Published : 2018-08-23 18:29
Updated : 2024-02-04 20:03
NVD link : CVE-2018-3912
Mitre link : CVE-2018-3912
CVE.ORG link : CVE-2018-3912
JSON object : View
Products Affected
samsung
- sth-eth-250_firmware
- sth-eth-250
CWE
CWE-787
Out-of-bounds Write