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.
References
Link | Resource |
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https://talosintelligence.com/vulnerability_reports/TALOS-2018-0570 | Exploit Third Party Advisory |
Configurations
Configuration 1 (hide)
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History
No history.
Information
Published : 2018-09-10 15:29
Updated : 2024-02-28 16:48
NVD link : CVE-2018-3896
Mitre link : CVE-2018-3896
CVE.ORG link : CVE-2018-3896
JSON object : View
Products Affected
samsung
- sth-eth-250_firmware
- sth-eth-250
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')