Cloud Vulnerability DB
A community-led vulnerabilities database
Vulnerability DatabaseCVE-2022-25050
CVE-2022-25050:
Linux Debian vulnerability analysis and mitigation
Overview
rtl433 version 21.12 was discovered to contain a stack overflow vulnerability in the function somfyiohc_decode(). The vulnerability was identified and assigned CVE-2022-25050, with the initial record being created on February 14, 2022 (MITRE CVE).
Technical details
The vulnerability exists in the somfyiohcdecode() function of rtl433 version 21.12. The issue was identified as a stack overflow condition that could be triggered through a crafted file. A fix was implemented through a commit that addressed the overflow in both Clipsal-CMR113 and Somfy-IOHC components ([GitHub Commit](https://github.com/merbanan/rtl433/commit/2dad7b9fc67a1d0bfbe520fbd821678b8f8cc7a8)).
Impact
When successfully exploited, this vulnerability allows attackers to cause a Denial of Service (DoS) condition through the use of a specially crafted file (MITRE CVE).
Mitigation and workarounds
A patch has been implemented to fix the overflow vulnerability in the affected components. Users should update to a version newer than 21.12 that includes the security fix (GitHub Commit).
Additional resources
Source: This report was generated using AI
Related Linux Debian vulnerabilities:
Free Vulnerability Assessment
Benchmark your Cloud Security Posture
Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.
Additional Wiz resources
Get a personalized demo
Ready to see Wiz in action?
"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management