macOSOperating system · Apple

CVE-2024-44203

HIGH · 7.5 CVSS v3.1 Published 2024-10-28
Fix available
A fix is available. Upgrade to 15.0 or later.
See remediation →
84/100
Remediation priority · High
Remotely reachable No privileges Zero-click

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
A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15. An app may be able to access a user's Photos Library.

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

This is a macOS permissions bypass vulnerability affecting Photos Library access controls. An app could improperly access a user's Photos Library due to insufficient restrictions, allowing unauthorized access to private photo data. The fix in macOS Sequoia 15 adds additional permission restrictions to prevent unauthorized Photos Library access.

MitigationApply the macOS Sequoia 15 security update to affected systems to remediate this vulnerability. For enterprise environments, deploy the update via MDM or patch management tools.

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:< 15.0

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
Network
Complexity
Low
Privileges
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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. Determine macOS version
    Run 'sw_vers -productVersion' in Terminal or check System Settings > About > macOS version
    Affected if The version is below 15.0 (pre-Sequoia)
  2. Identify apps with Photos Library access
    Open System Settings > Privacy & Security > Photos, or run 'tccutil list' to see apps with Photos entitlements
    Affected if Any untrusted or third-party app has Photos access and macOS version is below 15.0
  3. Check if Photos Library is enabled
    Open Photos app, or check if ~/Pictures/Photos Library.photoslibrary exists and is accessible
    Affected if A Photos Library exists and the system is running macOS below 15.0
  4. Review third-party app installations
    Check /Applications folder or run 'ls /Applications' for non-Apple apps that may request Photos access
    Affected if Third-party applications with Photos permissions exist on a macOS version below 15.0

The environment is affected if running macOS versions prior to 15.0 (Sequoia) with any third-party apps granted Photos Library access.

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 15.0 or later
Fixed in 15.0
Interim mitigation

Apply the macOS Sequoia 15 security update to affected systems to remediate this vulnerability. For enterprise environments, deploy the update via MDM or patch management tools.

Recommended fix High confidence

macOS Sequoia 15.0

  1. Check the current macOS version by clicking the Apple menu and selecting About This Mac
  2. Ensure all critical data is backed up (Time Machine or other backup solution recommended)
  3. Open System Settings > General > Software Update
  4. If macOS Sequoia 15.0 or later is available, click Download and Install
  5. Follow the on-screen prompts to complete the upgrade process
  6. Restart the Mac when prompted to complete the installation
Caveat Major OS upgrades may introduce compatibility issues with older applications; verify essential software is compatible before upgrading

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

Fix this in macOS Scoped from the published advisory
  • Consultation1.0 h
  • Implementation2.0 h
  • Testing1.0 h
  • Review / QA1.0 h
5.0 hours of engineering $890
Get the upgrade done

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $1,424.

Scan for this in your stack

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dbcve dependency scanner

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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-2024-44203 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