CVE-2022-25050

Name: CVE-2022-25050
Creator: NVD / NIST
Published: 2022-03-02T00:15:08.25+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.5/10EPSS 0.80%

Last modified Jun 17, 2026

CVE-2022-25050 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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.. EPSS estimates a 0.80% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

5.5/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS Probability

0.80%

51.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-787

Affected Software

Vendor	Product	Versions
Rtl 433 Project	Rlt 433	21.12

References

https://github.com/merbanan/rtl_433/commit/2dad7b9fc67a1d0bfbe520fbd821678b8f8cc7a8Patch, Third Party Advisory
https://github.com/merbanan/rtl_433/issues/1960Issue Tracking, Patch, Third Party Advisory
https://huntr.dev/bounties/6c9cd35f-a206-4fdf-b6d1-fcd50926c2d9/Permissions Required, Third Party Advisory
https://github.com/merbanan/rtl_433/commit/2dad7b9fc67a1d0bfbe520fbd821678b8f8cc7a8Patch, Third Party Advisory
https://github.com/merbanan/rtl_433/issues/1960Issue Tracking, Patch, Third Party Advisory
https://huntr.dev/bounties/6c9cd35f-a206-4fdf-b6d1-fcd50926c2d9/Permissions Required, Third Party Advisory

Timeline

Published: Mar 2, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-25050?

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.

How severe is CVE-2022-25050?

CVE-2022-25050 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.80% probability of exploitation in the next 30 days.

How do I fix CVE-2022-25050?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-25050?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST