How severe is CVE-2022-25050?

CVE-2022-25050 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-25050 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-25050?

CVE-2022-25050 affects Rtl 433 Project Rlt 433. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-25050?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-25050 published?

CVE-2022-25050 was published on 2022-03-02 and last updated on 2026-06-17.

CVE-2022-25050

CVE-2022-25050 is a medium-severity vulnerability in Rtl 433 Project Rlt 433 with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v2: 4.3
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Rtl 433 Project Rlt 433
Published: 2022-03-02
Last modified: 2026-06-17

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.

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 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-25050 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-25050?: CVE-2022-25050 affects Rtl 433 Project Rlt 433. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-25050?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-25050 published?: CVE-2022-25050 was published on 2022-03-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:rtl_433_project:rlt_433:21.12:*:*:*:*:*:*:*

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