CVE-2018-3917 - Vulnerability Details - OpenCVE

On Samsung SmartThings Hub STH-ETH-250 devices with firmware version 0.20.17, the video-core process insecurely extracts the fields from the "shard" table of its SQLite database, leading to a buffer overflow on the stack. An attacker can send an HTTP request to trigger this vulnerability. The strcpy call 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 CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Local

Attack Complexity High

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Samsung	Sth-eth-250 Sth-eth-250 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:samsung:sth-eth-250_firmware:0.20.17:*:*:*:*:*:*:*

cpe:2.3:h:samsung:sth-eth-250:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0581

History

No history.

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2018-08-23T15:00:00Z

Updated: 2024-09-17T01:15:51.466Z

Reserved: 2018-01-02T00:00:00

Link: CVE-2018-3917

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-08-23T15:29:01.507

Modified: 2024-11-21T04:06:17.870

Link: CVE-2018-3917

Redhat

No data.

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