cbcvebase.
CVE-2018-3896
published 2018-09-10

CVE-2018-3896: An exploitable buffer overflow vulnerabilities exist in the /cameras/XXXX/clips handler of video-core's HTTP server of Samsung SmartThings Hub with Firmware…

high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
An exploitable buffer overflow vulnerabilities exist in the /cameras/XXXX/clips handler of video-core's HTTP server of Samsung SmartThings Hub with 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. The strncpy call overflows the destination buffer, which has a size of 52 bytes. An attacker can send an arbitrarily long "correlationId" value in order to exploit this vulnerability.

Affected

2 ranges
VendorProductVersion rangeFixed in
samsungsmartthings_hub_sth-eth-250——
samsungsth-eth-250_firmware——