CVE-2022-32922

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-11-01 · updated 2026-06-17
Weakness: CWE-416

Description

A use after free issue was addressed with improved memory management. This issue is fixed in Safari 16.1, iOS 16.1 and iPadOS 16, macOS Ventura 13. Processing maliciously crafted web content may lead to arbitrary code execution.

Affected products

Apple iPadOS: before 16.0 — fixed in 16.0
Apple Iphone Os: before 16.1 — fixed in 16.1
Apple macOS: before 13.0 — fixed in 13.0
Apple Safari: before 16.1 — fixed in 16.1

How to fix

Upgrade to a fixed version: Apple iPadOS 16.0; Apple Iphone Os 16.1; Apple macOS 13.0; Apple Safari 16.1. Check the vendor advisory for mitigations.

References

https://support.apple.com/en-us/HT213488
https://support.apple.com/en-us/HT213489
https://support.apple.com/en-us/HT213495
https://support.apple.com/en-us/HT213488
https://support.apple.com/en-us/HT213489
https://support.apple.com/en-us/HT213495

Get alerted when CVE-2022-32922 or the next vulnerability affects your stack