Apple iOS, iPadOS, and macOS Vulnerability Identified (June 29, 2023)

Neeli Faulkner

Jun 29, 2023

Any Apple iPhones, iPads, or Mac computers not running the following versions of iOS, iPadOS, or macOS are subject to a vulnerability that exposes them to a possible malware injection attack.

Description

This security update is regarding CVE-2023-32434, CVE-2023-32439, and CVE-2023-32435.

Any Apple iPhones, iPads, or Mac computers not running the following versions of iOS, iPadOS, or macOS are subject to a vulnerability that exposes them to a possible malware injection attack.

iPhones and iPads not running iOS/iPadOS 16.5.2 or iOS/iPadOS 15.7.7

Mac computers not running macOS Ventura 13.4.1, macOS Monterey 12.6.7, or macOS Big Sur 11.7.8

Exposed Devices

iOS 15.7.7 is for the following devices only:

iPhone 6s
iPhone 6s Plus
iPhone 7
iPhone 7 Plu
siPhone SE (1st Generation)

iPadOS 15.7.7 is for the following devices only:

iPad Air 2
iPad Mini 4

macOS Ventura 13.4.1 is for the following devices only:

iMac (2017 or later)
iMac Pro (2017)
MacBook (2017)
MacBook Air (2018- )
MacBook Pro (2017- )
Mac Mini (2018- )
Mac Pro (2019- )
Mac Studio (2022- )

macOS Ventura 12.6.7 is for the following devices only:

iMac (Late 2015)
MacBook (2016)
MacBook Air (2015 – 2017)
MacBook Pro (2015 – 2017)
Mac Mini (2014)
Mac Pro (2013)

macOS Big Sur 11.7.8 is for the following devices only:

iMac (2014)MacBook (2015)
MacBook Air (2013 – 2014)
MacBook Pro (2013 – 2014)

What You Should Do

If you have or use an iPhone, iPad, or macOS computer, use the following instructions to find the current OS installed on your device and to update it to the patched version of iOS, iPadOS, or macOS listed below for your device. Overwatch will confirm the updates on all managed devices but we ask that you also check any other personal or family devices as well.

How do I check the version number of my iPhone or iPad?

https://support.apple.com/en-us/HT201685

How do I update my iPhone or iPad?

https://support.apple.com/en-us/HT204204

How do I check what version of macOS my computer has?

https://support.apple.com/en-us/HT201260

How do I update my Mac? (macOS 13 Ventura ONLY)

https://support.apple.com/guide/mac-help/keep-your-mac-up-to-date-mchlpx1065/13.0/mac/13.0

How do I update my Mac? (macOS 12 Monterey and macOS 11 Big Sur ONLY)

https://support.apple.com/guide/mac-help/get-macos-updates-mchlpx1065/12.0/mac/12.0