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TI-2023-15684 Aliases CVE-2023-32394GHSA-pjh7-qqhq-g74c

Exposure of resource to wrong sphere in Apple macOS

Priority LOW 12CWE-668Published · Updated

Key facts

Attack vector
Physical
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-668 and the CVSS impact.

Summary

The issue was addressed with improved checks. This issue is fixed in iOS 16.5 and iPadOS 16.5, watchOS 9.5, tvOS 16.5, macOS Ventura 13.4. A person with physical access to a device may be able to view contact information from the lock screen.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00329 26th percentileScored 2026-11-07
Fix Fixed macOS (Apple): 13.4watchOS (Apple): 9.5+2 more products

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ApplemacOSbefore 13.413.4Patch availableCNA
ApplewatchOSbefore 9.59.5Patch availableCNA
AppleiOS and iPadOSbefore 16.516.5Patch availableCNA
AppletvOSbefore 16.516.5Patch availableCNA
  • macOS VendorApple Affected before 13.4 Fixed in 13.4 Patch available CNA
  • watchOS VendorApple Affected before 9.5 Fixed in 9.5 Patch available CNA
  • iOS and iPadOS VendorApple Affected before 16.5 Fixed in 16.5 Patch available CNA
  • tvOS VendorApple Affected before 16.5 Fixed in 16.5 Patch available CNA

CPE configurations NVD · 5

CPEVersionsRoleVendor
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*before 16.5VulnerableApple
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*before 16.5VulnerableApple
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*13.0 to before 13.4VulnerableApple
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*before 16.5VulnerableApple
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*before 9.5VulnerableApple
  • cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* Versions before 16.5 Vulnerable ·Apple
  • cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* Versions before 16.5 Vulnerable ·Apple
  • cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* Versions 13.0 to before 13.4 Vulnerable ·Apple
  • cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* Versions before 16.5 Vulnerable ·Apple
  • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* Versions before 9.5 Vulnerable ·Apple

Remediation

  • Fix · CNA macOS (Apple) Fixed in 13.4
  • Fix · CNA watchOS (Apple) Fixed in 9.5
  • Fix · CNA iOS and iPadOS (Apple) Fixed in 16.5
  • Fix · CNA tvOS (Apple) Fixed in 16.5

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Apple macOS 13.4

    53 records Highest priority Priority CRITICAL 5 CRITICAL, 3 MEDIUM, 45 LOW

    Other records, highest priority first

    • TI-2023-15726 Type confusion in Apple iOS and iPadOSPriority CRITICAL 97
    • TI-2023-15664 Use after free in Apple macOSPriority CRITICAL 97
    • TI-2023-15698 Apple macOS: A remote attacker may be able to break out of Web Content sandboxPriority CRITICAL 94
    Show all 53 records →
  • Release ·

    Apple iOS and iPadOS 16.5

    41 records Highest priority Priority CRITICAL 5 CRITICAL, 2 MEDIUM, 34 LOW

    Other records, highest priority first

    • TI-2023-15726 Type confusion in Apple iOS and iPadOSPriority CRITICAL 97
    • TI-2023-15664 Use after free in Apple macOSPriority CRITICAL 97
    • TI-2023-15698 Apple macOS: A remote attacker may be able to break out of Web Content sandboxPriority CRITICAL 94
    Show all 41 records →
Show 2 more groups
  • Release ·

    Apple watchOS 9.5

    33 records Highest priority Priority CRITICAL 4 CRITICAL, 1 MEDIUM, 28 LOW

    Other records, highest priority first

    • TI-2023-15664 Use after free in Apple macOSPriority CRITICAL 97
    • TI-2023-15698 Apple macOS: A remote attacker may be able to break out of Web Content sandboxPriority CRITICAL 94
    • TI-2023-15721 Integer overflow in Apple macOSPriority CRITICAL 93
    Show all 33 records →
  • Release ·

    Apple tvOS 16.5

    28 records Highest priority Priority CRITICAL 3 CRITICAL, 1 MEDIUM, 24 LOW

    Other records, highest priority first

    • TI-2023-15664 Use after free in Apple macOSPriority CRITICAL 97
    • TI-2023-15698 Apple macOS: A remote attacker may be able to break out of Web Content sandboxPriority CRITICAL 94
    • TI-2023-12768 Out-of-bounds read in Apple macOSPriority CRITICAL 86
    Show all 28 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-32394
  2. 2026-10-03 Alias added: GHSA-pjh7-qqhq-g74c

References

Advisory 4

  • TI-2025-28008 Out-of-bounds write in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
  • TI-2025-22441 Apple iOS and iPadOS: An attacker with arbitrary read and write capability may be able to… KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-22440 Memory corruption in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-17951 Out-of-bounds write in Apple Safari KEVCVSS 3.1CRITICAL 10.0
  • TI-2025-17847 Use after free in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 10.0
  • TI-2022-06854 Out-of-bounds write in Apple iOS and iPadOS KEVCVSS 3.1CRITICAL 9.8
See all 2382 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences