Security readout for executives and security teams
Plain-English summary
This Apple macOS flaw could let a malicious app gain elevated privileges after user interaction. Apple fixed it with improved input validation in macOS Monterey 12.5 and Security Update 2022-005 Catalina. Treat unpatched macOS systems as business-relevant exposure, especially managed endpoints used by privileged staff.
Executive priority
High priority for macOS fleets, but not an internet-facing emergency based on the supplied evidence. Patch managed Macs promptly, starting with privileged users and systems where untrusted apps may run.
Technical view
CVE-2022-32842 is a CWE-125 out-of-bounds read in macOS. The CVSS 3.1 vector is local, low complexity, no privileges required, user interaction required, with high confidentiality, integrity, and availability impact. Apple states the impact as an app gaining elevated privileges.
Likely exposure
Exposure is likely limited to Apple macOS systems that have not received macOS Monterey 12.5 or Security Update 2022-005 Catalina. The source bundle does not identify a specific component or precise vulnerable version range beyond macOS.
Exploitation context
The bundle does not show CISA KEV listing or public evidence of active exploitation. The described path requires local app execution and user interaction, so risk is highest where users can install or run untrusted applications.
Researcher notes
Sources lack the affected component, exact vulnerable versions, and exploit details. The duplicate macOS affected entries provide no CPE precision. Analysis should rely on Apple’s fixed-release notes and avoid assuming broader Apple product exposure.
Mitigation direction
- Update eligible systems to macOS Monterey 12.5 or later.
- Apply Security Update 2022-005 Catalina where Catalina remains in use.
- Check Apple guidance for supported macOS versions not named in the bundle.
- Restrict untrusted application execution on unmanaged or high-risk Macs.
- Prioritize patching for administrator, developer, and executive endpoints.
Validation and detection
- Inventory macOS hosts and current OS build versions.
- Confirm Monterey systems are at 12.5 or later.
- Confirm Catalina systems have Security Update 2022-005 installed.
- Review MDM compliance reports for missing Apple security updates.
- Flag systems with local app-install rights for priority remediation.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-125: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2022-32842 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 7.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H1.85.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.8HighVector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://support.apple.com/en-us/HT213345CVE reference · x_refsource_MISC
- https://support.apple.com/en-us/HT213343CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Out-of-bounds Read
Out-of-bounds Read represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.