← Back
UBUNTU-CVE-2022-25051
An Off-by-one Error occurs in cmr113_decode of rtl_433 21.12 when decoding a crafted file.
AI summary snake-internal / snake-template-v1
A weakness called UBUNTU-CVE-2022-25051 was discovered in An Off-by-one Error occurs in.
Severity is Info. Low severity or not yet rated.
What you should do: update the affected software to the latest version. If unsure, ask your IT team or search the vendor's site for "An Off-by-one Error occurs in UBUNTU-CVE-2022-25051".
UBUNTU-CVE-2022-25051 (An Off-by-one Error occurs in). Severity: Info.
Response plan:
1. Check the vendor advisory for affected versions and the patched release.
2. If a vulnerable version is running in production, schedule maintenance (urgency from KEV/CVSS).
3. If no patch yet, mitigate via WAF rule, disabling the affected feature, etc.
4. Monitor logs / SIEM for known IOC and PoC signatures of this CVE.
PoCs and fix commits: see the 'References' section, MITRE, and NVD.
❓ What is the problem
A weakness (UBUNTU-CVE-2022-25051) in An Off-by-one Error occurs in. A serious software flaw has been identified.
📍 Affected scope
Target versions of An Off-by-one Error occurs in (see vendor advisory). If running in production, identify exposure immediately.
🔥 Severity
Severity: Info. Low severity or not yet rated.
🔧 How to fix
Update to the patched release as listed in the vendor advisory.
🛡️ Workaround
If a patch is not yet available, consider disabling the affected feature, applying WAF rules, blocking via network ACLs, or isolating the vulnerable version.
🔍 Detection
Check version information, scan dependencies via SBOM, and monitor SIEM for IOC and PoC signatures related to this CVE.
Affected packages
Ubuntu:20.04:LTS
rtl-433
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Ubuntu:22.04:LTS
rtl-433
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Ubuntu:24.04:LTS
rtl-433
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Ubuntu:25.10
rtl-433
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
Ubuntu:26.04:LTS
rtl-433
[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]
References
- report https://ubuntu.com/security/CVE-2022-25051
- report https://github.com/merbanan/rtl_433/commit/2dad7b9fc67a1d0bfbe520fbd821678b8f8cc7a8
- report https://github.com/merbanan/rtl_433/issues/1960
- report https://huntr.dev/bounties/78eee103-bd61-4b4f-b054-04ad996b39e7/
- report https://www.cve.org/CVERecord?id=CVE-2022-25051