🛡️ CVE-2022-25050 — rlt-433

🟡 CVSS 5.5 — Medium ✅ No Known Exploit CWE-787 NVD
5.5
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is low, an attacker needs no privileges on the target. A user must be tricked into taking some action. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity none, availability high.

Weakness class

CVE-2022-25050 is classified as CWE-787: Out-of-bounds Write. Data is written past the end or before the start of a buffer, corrupting whatever is stored there.

Affected software

CVE-2022-25050 is recorded against 1 package.

  • rlt-433

Timeline and source

Published on 2 March 2022 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. A vendor advisory or fix has been published. Record sourced from NVD.

References

github.com
github.com
huntr.dev
github.com
github.com
huntr.dev

CVE-2022-25050 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Severity MEDIUM
CVSS Score 5.5
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE CWE-787
Public Exploit ✅ No
Source NVD
Published 2022-03-02
Updated 2026-08-11
Modified 2026-06-17

Affected Packages

Software From version Fixed in
rlt-433 — —

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