CVE-2022-22588

MEDIUM

5.5

CVSS Score

Published: March 18, 2022 at 05:59 PM UTC

Updated: June 17, 2026 at 04:28 AM UTC

2 products affected across 1 vendoriPhone OSiPadOS

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Severity

MEDIUM5.5

Exploit prediction

EPSS 10%

Description

A resource exhaustion issue was addressed with improved input validation. This issue is fixed in iOS 15.2.1 and iPadOS 15.2.1. Processing a maliciously crafted HomeKit accessory name may cause a denial of service.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

iPadOS · Apple

95%

v < 15.2v < 15.2.1

Affected range stops below 15.2, so it looks safe — our inference, not a vendor statement

Affected range stops below 15.2.1, so it looks safe — our inference, not a vendor statement

iPhone OS · Apple

95%

v < 15.2.1

Affected range stops below 15.2.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://support.apple.com/en-us/HT213043

References (1)

x_refsource_MISCVendor Advisory

Source: [email protected]

https://support.apple.com/en-us/HT213043

CVSS

5.5MEDIUM[email protected]

Attack Vector: LOCAL
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-20

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