Read the docs
TI-2023-15675 Aliases CVE-2023-32385GHSA-p7fp-g747-v67w

Resource allocation without limits in Apple macOS

Priority LOW 24CWE-770Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-770.

Summary

A denial-of-service issue was addressed with improved memory handling. This issue is fixed in iOS 16.5 and iPadOS 16.5, macOS Ventura 13.4. Opening a PDF file may lead to unexpected app termination.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00233 14th percentileScored 2026-11-07
Fix Fixed macOS (Apple): 13.4iOS and iPadOS (Apple): 16.5

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
AppleiOS and iPadOSbefore 16.516.5Patch availableCNA
  • macOS VendorApple Affected before 13.4 Fixed in 13.4 Patch available CNA
  • iOS and iPadOS VendorApple Affected before 16.5 Fixed in 16.5 Patch available CNA

CPE configurations NVD · 3

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:*:*:*:*:*:*:*:*before 13.4VulnerableApple
  • 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 before 13.4 Vulnerable ·Apple

Remediation

  • Fix · CNA macOS (Apple) Fixed in 13.4
  • Fix · CNA iOS and iPadOS (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 →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-32385
  2. 2026-10-03 Alias added: GHSA-p7fp-g747-v67w

References

Advisory 2

  • 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