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.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
Sign in to view the affected projects.
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2018-15661 | 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. |
References
History
No history.
Status: PUBLISHED
Assigner: talos
Published:
Updated: 2024-09-17T01:06:40.362Z
Reserved: 2018-01-02T00:00:00.000Z
Link: CVE-2018-3875
No data.
Status : Modified
Published: 2018-09-10T19:29:00.500
Modified: 2024-11-21T04:06:12.983
Link: CVE-2018-3875
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD