CVE-2018-3919: Buffer Overflow
An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250 devices with firmware version 0.20.17. The video-core process insecurely extracts the fields from the "clips" table of its SQLite database, leading to a buffer overflow on the stack. An attacker can send a series of HTTP requests to trigger this vulnerability.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2018-3919?
CVE-2018-3919 has a medium severity rating due to the potential for remote code execution through a stack-based buffer overflow.
How do I fix CVE-2018-3919?
To fix CVE-2018-3919, update your Samsung SmartThings Hub to a firmware version that addresses this vulnerability.
Which devices are affected by CVE-2018-3919?
CVE-2018-3919 affects Samsung SmartThings Hub STH-ETH-250 devices running firmware version 0.20.17.
What type of vulnerability is CVE-2018-3919?
CVE-2018-3919 is a stack-based buffer overflow vulnerability that occurs during the retrieval of database fields.
Can CVE-2018-3919 lead to data breaches?
Yes, CVE-2018-3919 can potentially lead to data breaches if exploited by attackers to execute arbitrary code.