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cve/2018/CVE-2018-3878.md
0xMarcio ba290685fe Update CVE sources 2024-06-09 00:33
2024-06-09 00:33:16 +00:00

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CVE-2018-3878

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.

POC

Reference

Github

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