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TI-2024-15364 Aliases CVE-2024-23259GHSA-7537-7q22-h2h7

Uncontrolled resource consumption in Apple iOS and iPadOS

Priority LOW 30CWE-400Published · Updated

Key facts

Attack vector
Network
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 · CISA ADP. Fix status from CNA. Impact type from CWE-400.

Summary

The issue was addressed with improved checks. This issue is fixed in iOS 16.7.6 and iPadOS 16.7.6, iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4. Processing web content may lead to a denial-of-service.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0085 58th percentileScored 2026-11-07
Fix Fixed iOS and iPadOS (Apple): 16.7.6, 17.4macOS (Apple): 14.4

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
AppleiOS and iPadOSbefore 16.7.6; before 17.416.7.6, 17.4Patch availableCNA
ApplemacOSbefore 14.414.4Patch availableCNA
  • iOS and iPadOS VendorApple Affected before 16.7.6; before 17.4 Fixed in 16.7.6, 17.4 Patch available CNA
  • macOS VendorApple Affected before 14.4 Fixed in 14.4 Patch available CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*before 16.7.6; 17.0 to before 17.4VulnerableApple
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*before 16.7.6; 17.0 to before 17.4VulnerableApple
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*14.0 to before 14.4VulnerableApple
  • cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* Versions before 16.7.6; 17.0 to before 17.4 Vulnerable ·Apple
  • cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* Versions before 16.7.6; 17.0 to before 17.4 Vulnerable ·Apple
  • cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* Versions 14.0 to before 14.4 Vulnerable ·Apple

Remediation

  • Fix · CNA iOS and iPadOS (Apple) Fixed in 16.7.6, 17.4
  • Fix · CNA macOS (Apple) Fixed in 14.4

Fixed in the same release

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

  • Release ·

    Apple macOS 14.4

    36 records Highest priority Priority MEDIUM 6 MEDIUM, 30 LOW

    Other records, highest priority first

    • TI-2024-15360 Incorrect authorization in Apple iOS and iPadOSPriority MEDIUM 48
    • TI-2024-00233 Improper access control in Apple iOS and iPadOSPriority MEDIUM 45
    • TI-2024-15332 Out-of-bounds write in Apple iOS and iPadOSPriority MEDIUM 42
    Show all 36 records →
  • Release ·

    Apple iOS and iPadOS 16.7.6, 17.4

    12 records Highest priority Priority MEDIUM 5 MEDIUM, 7 LOW

    Other records, highest priority first

    • TI-2024-15391 Buffer overflow in Apple iOS and iPadOSPriority MEDIUM 51
    • TI-2024-15370 Uncontrolled resource consumption in Apple iOS and iPadOSPriority MEDIUM 50
    • TI-2024-15383 Code injection in Apple iOS and iPadOSPriority MEDIUM 40
    Show all 12 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-23259
  2. 2026-10-03 Alias added: GHSA-7537-7q22-h2h7

References

Advisory 4

Other 3

  • 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