CVE-2018-3899

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 password_dst field

Score

CVSS 3.0 8.3 High

Status

Modified - talos-cna@cisco.com

Published

2018-11-02

Last modified

2024-08-05

Weaknesses

CWE-120, CWE-121

Affected products

• Yi Technology (Unknown)
• Yi Home Camera Firmware (Yitechnology)

References

• https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0571