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Vulnerability Database · Debian · Package report

rtl-433: vulnerability history, versions and safety

rtl-433 is a package in the Debian ecosystem. Vulert records 3 vulnerabilities for it across 14 releases, from Mar 2022 to Dec 2025. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.

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3 vulnerabilities recorded U3
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3 with no fix published

No patched version yet — these are the ones to plan around.

See the unfixed vulnerabilities →
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1 in the last 12 months

Most recent disclosure 18 Dec 2025.

See the disclosure history →
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0 malicious-package vulnerabilities

No published version shipped hostile code.

See all rtl-433 vulnerabilities

Vulert verdict on rtl-433 i

Updated on 23 Oct 2026

Careful: 3 of the 3 vulnerabilities Vulert records for this package have no fix yet. Plan around those, or apply the workaround listed for each.

Long-term outlook: usable, but needs attention 3 vulnerabilities on record across 3 years, 1 in the last year.

What to do: Plan around the 3 vulnerabilities with no published fix: each lists the affected range and any workaround that reduces exposure. No fix yet: Vulert alerts you the moment one is published. Monitor it with Vulert →

  • Vulnerabilities on record 3 over 3 years · 1 in the last year i
  • Latest disclosure 18 Dec 2025 i
  • Highest CVSS 5.5 i
  • With no published fix 3 i

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01 Versions

Which versions are affected

Every version Vulert holds for rtl-433, newest first, with the vulnerabilities that name it. A version with a count of zero has no recorded vulnerabilities; open a version to see the vulnerabilities it is exposed to.

Newest 14 of 14 versions on record. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 2022 2
  • 2025 1

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 1 of the 3 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for rtl-433

The 3 most severe of 3 vulnerabilities recorded for this package

Search all 3 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
Stack Overflow Vulnerability in rtl_433 Package Leading to Denial of Service 5.5 medium No fix published 02 Mar 2022
Off-by-One Error in rtl_433 Package Leading to Potential Denial of Service 5.5 medium No fix published 02 Mar 2022
Stack-Based Buffer Overflow in rtl_433 Package Leading to Potential Denial of Service N/A unrated No fix published 18 Dec 2025

Vulnerability wrong, a fix missing, or a package we should cover? Report it and we will fix the record. Report Vulnerability Provide Feedback

Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315

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Questions

About rtl-433

Is rtl-433 safe to use?

Vulert records 3 vulnerabilities for rtl-433 in Debian: 0 critical, 0 high, 0 medium and 0 low, plus 3 not yet rated. 3 of them have no published fix yet, so those are the ones to avoid or mitigate.

How many vulnerabilities does rtl-433 have?

3 vulnerabilities are recorded for rtl-433 in the Debian ecosystem: 0 critical, 0 high, 0 medium and 0 low, plus 3 not yet rated. The ledger on this page lists the same counts next to the date of the most recent disclosure.

How often are new rtl-433 vulnerabilities disclosed?

1 vulnerability was recorded for rtl-433 in the last 12 months, and the oldest entry in this database dates to 02 Mar 2022. Recency matters more than a lifetime total: it shows how actively new issues are being disclosed for the package you are considering.

Which versions of rtl-433 are affected?

Each vulnerability on this page lists the affected version range and the fixed version to move to. Open the vulnerability for the version you actually run — fixes are specific to a release line, not to the package as a whole.

How do I monitor rtl-433 for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the rtl-433 version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.