CVE-2018-3904

An exploitable buffer overflow vulnerability exists in the camera 'update' feature of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250 - 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. An attacker can send an HTTP request to trigger this vulnerability.

Score

CVSS 3.1 9.9 Critical

Status

Modified - talos-cna@cisco.com

Published

2018-08-27

Last modified

2024-09-16

Weaknesses

CWE-787

Affected products

• Samsung (Samsung)
• Sth-eth-250 Firmware (Samsung)

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2018-0574