CVE-2018-3898

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.

• CWE-120

• https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0571Exploit, Third Party Advisory
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0571Exploit, Third Party Advisory

Published

Nov 2, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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