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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: talos
Published: 2018-09-10T15:00:00Z
Updated: 2024-09-16T16:43:43.691Z
Reserved: 2018-01-02T00:00:00
Link: CVE-2018-3896
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-09-10T15:29:04.467
Modified: 2024-11-21T04:06:15.450
Link: CVE-2018-3896
Redhat
No data.