CVE-2024-44237
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 · uneditedAn out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in macOS Sequoia 15.1, macOS Sonoma 14.7.1, macOS Ventura 13.7.1. Processing a maliciously crafted file may lead to unexpected app termination.
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 access vulnerability in macOS that occurs when processing maliciously crafted files. The flaw allows for unexpected application termination due to insufficient bounds checking during file parsing operations.
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>= 13.0, < 13.7.1>= 14.0, < 14.7.1CVSS 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
- None
- Integrity
- None
- Availability
- High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/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 the installed macOS versionOpen Terminal and run: sw_vers -productVersionAffected if The version returned is 13.0 through 13.7.0, or 14.0 through 14.7.0 (before the .1 updates)
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Confirm the macOS release nameRun: sw_vers -productVersionExtra or check System Settings > About to see if the system is Ventura (13.x), Sonoma (14.x), or Sequoia (15.x)Affected if The system is running Ventura 13.0-13.7.0 or Sonoma 14.0-14.7.0, as these versions fall within the affected ranges
You are affected if your macOS version is 13.0 to 13.7.0 or 14.0 to 14.7.0, since these versions lack the bounds-checking fix for the file parsing 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.
dbcve · scoped13.7.114.7.1
Apply the available security updates (macOS Sequoia 15.1, macOS Sonoma 14.7.1, or macOS Ventura 13.7.1) to all affected systems. Avoid opening untrusted files from unknown sources until patches are applied.
macOS Ventura 13.7.1, macOS Sonoma 14.7.1, or macOS Sequoia 15.1 (depending on currently installed macOS version)
- Open System Settings (or System Preferences on older macOS versions)
- Click on General > Software Update
- Click "Check for Update" or wait for automatic check
- If an update is available, click "Update Now" or "Restart Now"
- Alternatively, open Terminal and run: softwareupdate -i 'macOS Ventura 13.7.1' (or appropriate version for your system)
- After installation, restart the Mac if prompted
- Verify the update was installed by returning to Software Update and confirming no further updates are available
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation2.0 h
- Implementation4.0 h
- Testing2.0 h
- Review / QA1.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $2,560.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2024-44237 — 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-2024-44237 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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A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.
- 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
- No spam, self-promotion, credentials, or personal data