TI-2022-20871 Aliases CVE-2022-42862 GHSA-m5c8-qvmj-6h85

Improper access control in Apple macOS

LOW 25CWE-284Published 2022-12-15 · Updated 2025-04-21

Key facts

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

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-284.

Summary

This issue was addressed by removing the vulnerable code. This issue is fixed in iOS 16.2 and iPadOS 16.2, macOS Ventura 13.1. An app may be able to bypass Privacy preferences.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00334 26th percentileScored 2026-11-07

Fix Fixed macOS (Apple): 13.1, 16.2

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

Vendor	Product	Affected versions	Fixed in	Status	Source
Apple	macOS	before 13.1	13.1	Patch available	CNA
Apple	macOS	before 16.2	16.2	Patch available	CNA

macOS VendorApple Affected before 13.1 Fixed in 13.1 Patch available CNA
macOS VendorApple Affected before 16.2 Fixed in 16.2 Patch available CNA

CPE configurations NVD · 3

CPE	Versions	Role	Vendor
cpe:2.3:o:apple:ipados::::::::	before 16.2	Vulnerable	Apple
cpe:2.3:o:apple:iphone_os::::::::	before 16.2	Vulnerable	Apple
cpe:2.3:o:apple:macos::::::::	before 13.1	Vulnerable	Apple

cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* Versions before 16.2 Vulnerable ·Apple
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* Versions before 16.2 Vulnerable ·Apple
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:* Versions before 13.1 Vulnerable ·Apple

Remediation

Fix · CNA macOS (Apple) Fixed in 13.1
Fix · CNA macOS (Apple) Fixed in 16.2

Fixed in the same release

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

Release · 2022-12-15
Apple macOS 13.1
12 records Highest priority Priority MEDIUM 2 MEDIUM, 10 LOW
Other records, highest priority first
- TI-2022-20847 Improper input validation in Apple macOSPriority MEDIUM 53
- TI-2022-20870 Improper access control in Apple macOSPriority MEDIUM 40
- TI-2022-23087 Out-of-bounds write in Apple macOSPriority LOW 36
Show all 12 records →
Release · 2022-12-15
Apple macOS 16.2
6 records Highest priority Priority MEDIUM 2 MEDIUM, 4 LOW
Other records, highest priority first
- TI-2022-20847 Improper input validation in Apple macOSPriority MEDIUM 53
- TI-2022-20870 Improper access control in Apple macOSPriority MEDIUM 40
- TI-2022-20850 Out-of-bounds write in Apple macOSPriority LOW 36
Show all 6 records →

Timeline

2026-10-02 Threatist record created from CVE-2022-42862
2026-10-03 Alias added: GHSA-m5c8-qvmj-6h85

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