CVE-2018-3906

An exploitable stack-based buffer overflow vulnerability exists in the retrieval of a database field in video-core's HTTP server of Samsung SmartThings Hub. The video-core process insecurely extracts the shard.videoHostURL field from its SQLite database, leading to a buffer overflow on the stack...

CVE-2018-3894

CVE-2018-3894 affects Samsung SmartThings Hub STH-ETH-250 firmware (video-core HTTP server). The /cameras/XXXX/clips handler uses a 52-byte destination buffer and performs a strncpy with length derived from strlen(json_parameter), allowing an attacker-controlled long value (e.g., startTime) to ov...

CVE-2018-3915

The CVE-2018-3915 family affects Samsung SmartThings Hub STH-ETH-250 running firmware 0.20.17, where the video-core HTTP server uses string copy operations to retrieve shard table fields (secretKey, accessKey, sessionToken, bucket, directory, region). Each field is fetched via SELECT and copied w...

CVE-2018-3914

An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in the video-core HTTP server of the Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The strcpy call overflows the destination buffer, which has a size of 2000 bytes. An attacker ca...

CVE-2018-3913

An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in the video-core HTTP server of the Samsung SmartThings Hub STH-ETH-250 - Firmware version 0.20.17. The strcpy call overflows the destination buffer, which has a size of 32 bytes. An attacker can...

CVE-2018-3914

Samsung SmartThings Hub STH-ETH-250 firmware version 0.20.17 exposes a stack-based buffer overflow in the video-core HTTP server during retrieval of shard table fields. The vulnerability occurs in a series of unbounded strcpy copies when loading fields such as secretKey, accessKey, sessionToken, ...

CVE-2018-3877

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 strncpy overflows the destination buffer, which has a size of 160 bytes. An attacker can send an arbitrarily long...

CVE-2018-3876

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 strncpy overflows the destination buffer, which has a size of 64 bytes. An attacker can send an arbitrarily long "bucket"...

Buffer overflow

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 strncpy overflows the destination buffer, which has a size of 160 bytes. An attacker can send an arbitrarily long...

Buffer overflow

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 strncpy overflows the destination buffer, which has a size of 32 bytes. An attacker can send an arbitrarily long...

CVE-2018-3873

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 strncpy overflows the destination buffer, which has a size of 128 bytes. An attacker can send an arbitrarily long...

Buffer overflow

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 strncpy overflows the destination buffer, which has a size of 128 bytes. An attacker can send an arbitrarily long...

CVE-2018-3873

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 strncpy overflows the destination buffer, which has a size of 128 bytes. An attacker can send an arbitrarily long...

CVE-2018-3874

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 strncpy overflows the destination buffer, which has a size of 32 bytes. An attacker can send an arbitrarily long...

Buffer overflow

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 strncpy overflows the destination buffer, which has a size of 64 bytes. An attacker can send an arbitrarily long "bucket"...

CVE-2018-3873

Samsung SmartThings Hub (STH-ETH-250) firmware 0.20.17 uses the video-core HTTP server where the credentials handler copies user-controlled JSON values with strncpy into a stack buffer (128 bytes). The bug allows an arbitrarily long value in keys such as "secretKey" (and related fields) to overfl...

CVE-2018-3874

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 strncpy overflows the destination buffer, which has a size of 32 bytes. An attacker can send an arbitrarily long...

CVE-2018-3874

CVE-2018-3874 (Samsung SmartThings Hub STH-ETH-250) : The video-core HTTP server credentials handler accepts a JSON payload and copies parameters using strncpy into a 32-byte stack buffer. The length is taken from the source string itself, which is user-controlled, enabling a stack-based buffer o...

CVE-2018-3876

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 strncpy overflows the destination buffer, which has a size of 64 bytes. An attacker can send an arbitrarily long "bucket"...

CVE-2018-3876

The CVE-2018-3876 issue affects Samsung SmartThings Hub STH-ETH-250, Firmware 0.20.17, via the video-core HTTP server in the credentials handler. The vulnerability arises from a buffer overflow caused by copying a user-controlled JSON parameter (bucket) using strncpy with a destination buffer of ...