dbcve.org
IpadosOperating system · Apple

CVE-2024-44232

MEDIUM · 5.5 CVSS v3.1 Published 2024-11-01
Fix available
A fix is available. Upgrade to 2.1 / 11.1 or later.
See remediation →
58/100
Remediation priority · Elevated
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
The issue was addressed with improved bounds checks. This issue is fixed in iOS 17.7.1 and iPadOS 17.7.1, iOS 18.1 and iPadOS 18.1, macOS Sequoia 15.1, macOS Sonoma 14.7.1, macOS Ventura 13.7.1, tvOS 18.1, visionOS 2.1, watchOS 11.1. Parsing a maliciously crafted video file may lead to unexpected system 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 · moderate confidence

A vulnerability in the video parsing subsystem allows a maliciously crafted video file to trigger unexpected system termination. The root cause was insufficient bounds checking during video file parsing, likely leading to a buffer overflow or out-of-bounds memory access. This affects multiple Apple platforms including iOS, iPadOS, macOS, tvOS, visionOS, and watchOS.

MitigationApply the vendor-provided patches: update to iOS 17.7.1/18.1, iPadOS 17.7.1/18.1, macOS Sequoia 15.1/Sonoma 14.7.1/Ventura 13.7.1, tvOS 18.1, visionOS 2.1, or watchOS 11.1 as appropriate for the affected device.

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
IpadosOperating system
Affected:< 17.7.1= 18.0
Iphone OsOperating system
Affected:< 17.7.1= 18.0
macOSOperating system
Affected:< 13.7.1>= 14.0, < 14.7.1
TvosOperating system
Affected:< 18.1
VisionosOperating system
Affected:< 2.1
WatchosOperating system
Affected:< 11.1

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
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 checks

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

  1. Check iOS version on iPhone
    Go to Settings > General > About, or use the 'sw_vers' command via SSH/terminal, and note the version number (e.g., 17.5, 18.0, 17.7.1)
    Affected if The version is below 17.7.1 (e.g., 17.5, 17.6) OR equals exactly 18.0
  2. Check iPadOS version on iPad
    Go to Settings > General > About, or use the 'sw_vers' command via SSH/terminal, and note the version number
    Affected if The version is below 17.7.1 OR equals exactly 18.0
  3. Check macOS version on Mac
    Click Apple menu > About This Mac, or run 'sw_vers' in Terminal, and note the version number (e.g., 14.5, 13.6.5, 15.1)
    Affected if The version is below 13.7.1, OR is 14.0 through 14.7.0 (14.0 <= version < 14.7.1), OR is 15.0 or 15.0.x (since 15.x is >= 14.0 and < 14.7.1)
  4. Check tvOS version on Apple TV
    Go to Settings > General > About > Version, and note the version number
    Affected if The version is below 18.1
  5. Check visionOS version on Apple Vision Pro
    Go to Settings > General > About, and note the version number
    Affected if The version is below 2.1
  6. Check watchOS version on Apple Watch
    Open the Watch app on iPhone, go to My Watch > General > About, or on the watch go to Settings > About, and note the version number
    Affected if The version is below 11.1

A device is affected if its operating system version falls within any of the specified vulnerable ranges for its platform (iOS, iPadOS, macOS, tvOS, visionOS, or watchOS), and the device has the capability to parse video files, which is enabled by default on all these platforms.

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 2.1 / 11.1 / 13.7.1 or later
Fixed in 2.111.113.7.1
Interim mitigation

Apply the vendor-provided patches: update to iOS 17.7.1/18.1, iPadOS 17.7.1/18.1, macOS Sequoia 15.1/Sonoma 14.7.1/Ventura 13.7.1, tvOS 18.1, visionOS 2.1, or watchOS 11.1 as appropriate for the affected device.

Recommended fix High confidence

iOS 17.7.1/iPadOS 17.7.1, iOS 18.1/iPadOS 18.1, macOS Ventura 13.7.1, macOS Sonoma 14.7.1, macOS Sequoia 15.1, tvOS 18.1, visionOS 2.1, or watchOS 11.1 (depending on device)

  1. Identify the affected Apple device (iPhone, iPad, Mac, Apple TV, Apple Watch, or Apple Vision Pro)
  2. Determine the current OS version installed on the device
  3. For iPhone/iPad: Upgrade to iOS/iPadOS 17.7.1 or later (iOS 18.1/iPadOS 18.1 recommended)
  4. For Mac: Upgrade to macOS Ventura 13.7.1, Sonoma 14.7.1, or Sequoia 15.1 depending on hardware support
  5. For Apple TV: Upgrade to tvOS 18.1
  6. For Apple Vision Pro: Upgrade to visionOS 2.1
  7. For Apple Watch: Upgrade to watchOS 11.1
  8. Verify the upgrade was successful by checking the OS version in Settings > General > About
Caveat Upgrading to major OS versions (e.g., from iOS 17 to iOS 18) may introduce compatibility issues with older apps or require reconfiguration of settings; ensure backup before upgrading

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

Fix this in Ipados Scoped from the published advisory
  • Consultation6.0 h
  • Implementation12.0 h
  • Testing8.0 h
  • Review / QA4.0 h
30.0 hours of engineering $5,280
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Scan for this in your stack

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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-2024-44232 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