Description
Multiple exploitable buffer overflow vulnerabilities exist in the credentials handler of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250 devices 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. A strncpy overflows the destination buffer, which has a size of 16 bytes. An attacker can send an arbitrarily long "region" value in order to exploit this vulnerability.
No analysis available yet.
Remediation
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2018-15664 | Multiple exploitable buffer overflow vulnerabilities exist in the credentials handler of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250 devices 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. A strncpy overflows the destination buffer, which has a size of 16 bytes. An attacker can send an arbitrarily long "region" value in order to exploit this vulnerability. |
References
History
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Status: PUBLISHED
Assigner: talos
Published:
Updated: 2024-09-17T03:43:10.909Z
Reserved: 2018-01-02T00:00:00.000Z
Link: CVE-2018-3878
No data.
Status : Modified
Published: 2018-08-23T15:29:00.867
Modified: 2024-11-21T04:06:13.360
Link: CVE-2018-3878
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD