dbcve.org
macOSOperating system · Apple

CVE-2024-23294

HIGH · 7.8 CVSS v3.1 Published 2024-03-08
Fix available
A fix is available. Upgrade to 14.4 or later.
See remediation →
81/100
Remediation priority · High
No privileges

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 · unedited
This issue was addressed by removing the vulnerable code. This issue is fixed in macOS Sonoma 14.4. Processing malicious input may lead to code execution.

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 confidence

CVE-2024-23294 is a code execution vulnerability in macOS Sonoma versions prior to 14.4. The vulnerability arises from processing maliciously crafted input, which can be exploited to achieve arbitrary code execution. The fix was implemented by removing the vulnerable code path.

MitigationUpgrade all affected macOS systems to Sonoma 14.4 or later to remediate this vulnerability.

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
macOSOperating system
Affected:>= 14.0, < 14.4

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
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 checks

Work through these to decide whether this CVE applies to you.

  1. Check installed macOS version
    Run 'sw_vers -productVersion' in Terminal or view System Settings > About This Mac
    Affected if The version displayed is 14.0, 14.1, 14.2, or 14.3 (any version >= 14.0 and < 14.4)
  2. Confirm macOS codename
    Run 'sw_vers -productVersionExtra' or check System Settings > About This Mac for the operating system name
    Affected if The system is confirmed to be macOS Sonoma (not an earlier macOS version)

If the system runs macOS Sonoma version 14.0 through 14.3, it is affected by this vulnerability and should be upgraded to 14.4 or later.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

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 · scoped
Upgrade available Upgrade to 14.4 or later
Fixed in 14.4
Interim mitigation

Upgrade all affected macOS systems to Sonoma 14.4 or later to remediate this vulnerability.

Recommended fix High confidence

macOS Sonoma 14.4

  1. Back up your Mac before performing any system updates
  2. Upgrade to macOS Sonoma 14.4 by checking for updates in System Settings > General > Software Update, or download and install macOS Sonoma 14.4 from Apple
Caveat Standard security update with no documented breaking changes; backup recommended as best practice

Generated from the published advisory — verify against the referenced sources before acting.

Fix this in macOS Scoped from the published advisory
  • Consultation2.0 h
  • Implementation4.0 h
  • Testing2.0 h
  • Review / QA1.0 h
9.0 hours of engineering $1,600
Get the upgrade done

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 locally
dbcve dependency scanner

Check whether your project pulls in CVE-2024-23294 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2024-23294 in production — separate from our analysis above.

No notes yet

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What this is

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.

What belongs here
  • 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