CVE-2025-14569
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedA vulnerability was detected in ggml-org whisper.cpp up to 1.8.2. Affected is the function read_audio_data of the file /whisper.cpp/examples/common-whisper.cpp. The manipulation results in use after free. The attack requires a local approach. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · moderate confidenceA use-after-free vulnerability exists in the read_audio_data function in whisper.cpp/examples/common-whisper.cpp up to version 1.8.2. The vulnerability allows a local attacker to potentially exploit freed memory through manipulation of audio data processing.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Local
- Complexity
- Low
- Privileges
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Identify whisper.cpp versionCheck the version tag or release notes in the whisper.cpp repository, or look for version identifiers in the source code headers. Compare against version 1.8.2.Affected if Installed version is 1.8.2 or earlier
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Locate vulnerable source fileSearch for the file whisper.cpp/examples/common-whisper.cpp in the deployed codebase. Verify the read_audio_data function exists in this file.Affected if The file exists and contains the read_audio_data function in the affected versions
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Confirm audio file processing is activeCheck if the application or service processes audio files using whisper.cpp. Look for audio file input handling or streaming audio data into the read_audio_data function.Affected if The application processes audio files through the vulnerable function
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Check for untrusted audio inputDetermine whether the system accepts audio input from untrusted or external sources (user-uploaded files, network streams, etc.) that would be passed to the read_audio_data function.Affected if Untrusted audio sources are processed by the vulnerable code path
If the deployed whisper.cpp version is 1.8.2 or earlier and the system processes audio files (especially from untrusted sources) through the read_audio_data function, the environment is likely affected by this use-after-free vulnerability.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
From vendor dataUntil an official patch is released, avoid processing untrusted audio files with vulnerable versions and consider implementing manual memory management fixes in the read_audio_data function to ensure proper allocation/deallocation lifecycle.
- Consultation3.0 h
- Implementation6.0 h
- Testing3.0 h
- Review / QA2.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2025-14569 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2025-14569 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Version or environment caveats, and links to real fixes
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