Read the docs
TI-2022-06928 Aliases CVE-2022-22666GHSA-5c4g-wxx8-6c9r

Out-of-bounds write in Apple iOS and iPadOS

Priority LOW 37CWE-787Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

A memory corruption issue was addressed with improved validation. This issue is fixed in tvOS 15.4, iOS 15.4 and iPadOS 15.4, watchOS 8.5. Processing a maliciously crafted image may lead to heap corruption.

Why it matters now

EPSS 0.01292 70th percentileScored 2026-11-07
Fix Fixed iOS and iPadOS (Apple): 15.4tvOS (Apple): 15.4+1 more product

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
AppleiOS and iPadOSbefore 15.415.4Patch availableCNA
AppletvOSbefore 15.415.4Patch availableCNA
ApplewatchOSbefore 8.58.5Patch availableCNA
  • iOS and iPadOS VendorApple Affected before 15.4 Fixed in 15.4 Patch available CNA
  • tvOS VendorApple Affected before 15.4 Fixed in 15.4 Patch available CNA
  • watchOS VendorApple Affected before 8.5 Fixed in 8.5 Patch available CNA

CPE configurations NVD · 4

CPEVersionsRoleVendor
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*before 15.4VulnerableApple
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*before 15.4VulnerableApple
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*before 15.4VulnerableApple
cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*before 8.5VulnerableApple
  • cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* Versions before 15.4 Vulnerable ·Apple
  • cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* Versions before 15.4 Vulnerable ·Apple
  • cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* Versions before 15.4 Vulnerable ·Apple
  • cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* Versions before 8.5 Vulnerable ·Apple

Remediation

  • Fix · CNA iOS and iPadOS (Apple) Fixed in 15.4
  • Fix · CNA tvOS (Apple) Fixed in 15.4
  • Fix · CNA watchOS (Apple) Fixed in 8.5

Fixed in the same release

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

  • Release ·

    Apple iOS and iPadOS 15.4

    31 records Highest priority Priority MEDIUM 5 MEDIUM, 26 LOW

    Other records, highest priority first

    • TI-2022-06905 Use after free in Apple iOS and iPadOSPriority MEDIUM 45
    • TI-2022-06903 Apple iOS and iPadOS: An application may be able to gain elevated privilegesPriority MEDIUM 45
    • TI-2022-06899 Out-of-bounds write in Apple iOS and iPadOSPriority MEDIUM 45
    Show all 31 records →
  • Release ·

    Apple watchOS 8.5

    18 records Highest priority Priority MEDIUM 1 MEDIUM, 17 LOW

    Other records, highest priority first

    • TI-2022-06896 Apple iOS and iPadOS: A malicious application may be able to elevate privilegesPriority MEDIUM 45
    • TI-2022-06881 Use after free in Apple iOS and iPadOSPriority LOW 37
    • TI-2022-06880 Use after free in Apple iOS and iPadOSPriority LOW 37
    Show all 18 records →
Show 1 more group
  • Release ·

    Apple tvOS 15.4

    17 records Highest priority Priority MEDIUM 3 MEDIUM, 14 LOW

    Other records, highest priority first

    • TI-2022-06905 Use after free in Apple iOS and iPadOSPriority MEDIUM 45
    • TI-2022-06899 Out-of-bounds write in Apple iOS and iPadOSPriority MEDIUM 45
    • TI-2022-06896 Apple iOS and iPadOS: A malicious application may be able to elevate privilegesPriority MEDIUM 45
    Show all 17 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-22666
  2. 2026-10-03 Alias added: GHSA-5c4g-wxx8-6c9r

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