dbcve.org
Mac Os XOperating system · Apple

CVE-2022-32807

HIGH · 7.1 CVSS v3.1 Published 2022-09-23
Fix available
A fix is available. Upgrade to 10.15.7 / 11.6.8 or later.
See remediation →
74/100
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
This issue was addressed with improved file handling. This issue is fixed in Security Update 2022-005 Catalina, macOS Big Sur 11.6.8, macOS Monterey 12.5. An app may be able to overwrite arbitrary files.

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 macOS allows a malicious application to overwrite arbitrary files on the system due to improper file handling. This is a local attack requiring code execution (an app running on the system) to exploit. The vulnerability was addressed with improved file handling validation.

MitigationApply the appropriate macOS security update: Security Update 2022-005 for Catalina, macOS Big Sur 11.6.8, or macOS Monterey 12.5.

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
Mac Os XOperating system
Affected:= 10.15.7
macOSOperating system
Affected:< 10.15.7>= 11.0, < 11.6.8>= 12.0, < 12.5= 10.15.7

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
High
Availability
High

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/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
    Click Apple menu > About This Mac, or run 'sw_vers -productVersion' in Terminal
    Affected if Version is 10.15.7, any version before 10.15.7, 11.0-11.6.7, or 12.0-12.4
  2. Confirm macOS name if needed
    Run 'sw_vers -productVersion' and note that 10.15.x is Catalina, 11.x is Big Sur, 12.x is Monterey
    Affected if The version falls within the affected ranges listed above

If the system runs any version of macOS Catalina 10.15.7, older than 10.15.7, Big Sur 11.0-11.6.7, or Monterey 12.0-12.4, the environment is affected.

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 10.15.7 / 11.6.8 / 12.5 or later
Fixed in 10.15.711.6.812.5
Interim mitigation

Apply the appropriate macOS security update: Security Update 2022-005 for Catalina, macOS Big Sur 11.6.8, or macOS Monterey 12.5.

Recommended fix High confidence

macOS Catalina: Security Update 2022-005 | macOS Big Sur: 11.6.8 | macOS Monterey: 12.5

  1. 1. Check your current macOS version by clicking the Apple menu > About This Mac
  2. 2. Back up important data using Time Machine or another backup method before updating
  3. 3. For macOS Catalina (10.15.7): Install Security Update 2022-005 Catalina via System Preferences > Software Update
  4. 4. For macOS Big Sur (11.0-11.6.7): Upgrade to macOS Big Sur 11.6.8 via System Preferences > Software Update
  5. 5. For macOS Monterey (12.0-12.4): Upgrade to macOS Monterey 12.5 via System Preferences > Software Update
  6. 6. Restart your Mac when prompted to complete the installation
  7. 7. Verify the update was successful by checking About This Mac shows the fixed version
Caveat Standard macOS update considerations apply - review app compatibility before upgrading, especially for older macOS versions

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

Fix this in Mac Os X 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
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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-2022-32807 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