CVE-2018-3898

HIGH

Yitechnology YI Home Camera Firmware - Buffer Overflow

Title source: rule
STIX 2.1

Description

An exploitable code execution vulnerability exists in the QR code scanning functionality of Yi Home Camera 27US 1.8.7.0D. A specially crafted QR Code can cause a buffer overflow, resulting in code execution. The trans_info call can overwrite a buffer of size 0x104, which is more than enough to overflow the return address from the ssid_dst field.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0571

Scores

CVSS v3 7.5
EPSS 0.0094
EPSS Percentile 76.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-120
Status published
Products (1)
yitechnology/yi_home_camera_firmware 1.8.7.0d
Published Nov 02, 2018
Tracked Since Feb 18, 2026