Medium severity6.8NVD Advisory· Published Nov 2, 2018· Updated Jun 17, 2026
CVE-2018-3920
CVE-2018-3920
Description
An exploitable code execution vulnerability exists in the firmware update functionality of the Yi Home Camera 27US 1.8.7.0D. A specially crafted 7-Zip file can cause a CRC collision, resulting in a firmware update and code execution. An attacker can insert an SDcard to trigger this vulnerability.
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Affected products
1- Range: 27US 1.8.7.0D
Patches
Vulnerability mechanics
References
1- www.talosintelligence.com/vulnerability_reports/TALOS-2018-0584nvdExploitThird Party Advisory
News mentions
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