CVE-2022-25050: Rtl 433 Project Rlt 433

Medium severity, CVSS 5.5. EPSS: 0.8% chance of exploitation in the next 30 days.

rtl_433 21.12 was discovered to contain a stack overflow in the function somfy_iohc_decode(). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted file.

Affected products

• Rtl 433 Project Rlt 433: version 21.12 only

Published 2022-03-02. Last modified 2026-06-17.