An Off-by-one Error occurs in cmr113_decode of rtl_433 21.12 when decoding a crafted file.
Priority LOW 26CWE-193Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-193 and the CVSS impact.
Summary
An Off-by-one Error occurs in cmr113_decode of rtl_433 21.12 when decoding a crafted file.
Why it matters now
EPSS 0.00767 55th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:rtl_433_project:rtl_433:21.12:*:*:*:*:*:*:* | 21.12 | Vulnerable | Rtl 433 Project |
- cpe:2.3:a:rtl_433_project:rtl_433:21.12:*:*:*:*:*:*:* Versions 21.12 Vulnerable ·Rtl 433 Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-25051
- 2026-10-03 Alias added: GHSA-v44f-645w-4jrh
References
More Rtl 433 Project Rtl 433 vulnerabilities
- TI-2025-24514 merbanan/rtl_433 <= 25.02 Stack-based Buffer Overflow CVSS 4.0MEDIUM 6.9
- TI-2022-10452 rtl_433 21.12 was discovered to contain a stack overflow in the function… CVSS 3.1MEDIUM 5.5
Sources
- CVE-2022-25051 · CVE Program
- CVE-2022-25051 · NVD
- FIRST EPSS
- GHSA-v44f-645w-4jrh · GitHub Advisory Database · CC BY 4.0
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