Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
An exploitable buffer overflow vulnerability exists in the credentials handler 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. The strncpy overflows the destination buffer, which has a size of 2,000 bytes. An attacker can send an arbitrarily long "sessionToken" value in order to exploit this vulnerability.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Samsung SmartThings Hub STH-ETH-250 video-core HTTP服务器缓冲区错误漏洞
Vulnerability Description
Samsung SmartThings Hub STH-ETH-250是韩国三星（Samsung）公司的一款智能家居管理设备。video-core HTTP server是其中的一个HTTP服务器。 使用0.20.17版本固件的Samsung SmartThings Hub STH-ETH-250的video-core HTTP服务器的凭证处理器存在缓冲区溢出漏洞，该漏洞源于video-core进程错误地从用户控制的JSON载荷中提取字段。攻击者可通过发送任意长度的“sessionToken”值利用该漏洞
CVSS Information
N/A
Vulnerability Type
N/A