CVE-2024-29219
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 · uneditedOut-of-bounds read vulnerability exists in KV STUDIO Ver.11.64 and earlier and KV REPLAY VIEWER Ver.2.64 and earlier, and VT5-WX15/WX12 Ver.6.02 and earlier, which may lead to information disclosure or arbitrary code execution by having a user of the affected product open a specially crafted file.
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 · high confidenceAn out-of-bounds read vulnerability exists in KV STUDIO (versions 11.64 and earlier), KV REPLAY VIEWER (versions 2.64 and earlier), and VT5-WX15/WX12 (versions 6.02 and earlier). The vulnerability is triggered when a user opens a specially crafted malicious file, allowing the attacker to read memory outside allocated buffer boundaries. This can lead to information disclosure or potentially arbitrary code execution.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data<= 2.64<= 11.64<= 6.02<= 6.02CVSS 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
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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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Check KV STUDIO versionOpen KV STUDIO, then go to Help > About KV STUDIO to view the installed version number. Alternatively, open Windows Control Panel > Programs and Features and locate KV STUDIO in the installed programs list to see the version.Affected if The installed version is 11.64 or earlier.
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Check KV REPLAY VIEWER versionOpen KV REPLAY VIEWER, then access Help > About KV REPLAY VIEWER to view the installed version number. Alternatively, check Windows Control Panel > Programs and Features for the KV REPLAY VIEWER entry.Affected if The installed version is 2.64 or earlier.
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Check VT5-WX15 firmware versionAccess the VT5-WX15 device settings or system information menu on the HMI terminal itself. The firmware version is typically displayed in the System Settings or Device Information section.Affected if The firmware version is 6.02 or earlier.
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Check VT5-WX12 firmware versionAccess the VT5-WX12 device settings or system information menu on the HMI terminal. The firmware version is typically displayed in the System Settings or Device Information section.Affected if The firmware version is 6.02 or earlier.
If any of KV STUDIO, KV REPLAY VIEWER, VT5-WX15, or VT5-WX12 are at or below their respective affected version numbers, the environment is potentially vulnerable to CVE-2024-29219.
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 dataApply vendor-provided patches to update to versions newer than KV STUDIO Ver.11.64, KV REPLAY VIEWER Ver.2.64, and VT5-WX15/WX12 Ver.6.02. Until patches are applied, avoid opening files from untrusted sources.
- Consultation2.0 h
- Implementation1.0 h
- Testing4.0 h
- Review / QA2.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2024-29219 — 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-2024-29219 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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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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