First published: Thu May 18 2023(Updated: )
A buffer overflow was addressed with improved bounds checking. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, macOS Big Sur 11.7.7, macOS Monterey 12.6.6, iOS 16.5 and iPadOS 16.5. Processing an image may lead to arbitrary code execution.
Credit: Meysam Firouzi @R00tkitsmm Trend Micro Zero Day InitiativeMeysam Firouzi @R00tkitsmm Trend Micro Zero Day InitiativeMeysam Firouzi @R00tkitsmm Trend Micro Zero Day InitiativeMeysam Firouzi @R00tkitsmm Trend Micro Zero Day InitiativeMeysam Firouzi @R00tkitsmm Trend Micro Zero Day InitiativeMeysam Firouzi @R00tkitsmm Trend Micro Zero Day InitiativeMeysam Firouzi @R00tkitsmm Trend Micro Zero Day Initiative product-security@apple.com product-security@apple.com
Affected Software | Affected Version | How to fix |
---|---|---|
Apple iOS | <16.5 | 16.5 |
Apple iPadOS | <16.5 | 16.5 |
<13.4 | 13.4 | |
<12.6.6 | 12.6.6 | |
Apple macOS Big Sur | <11.7.7 | 11.7.7 |
Apple tvOS | <16.5 | 16.5 |
Apple watchOS | <9.5 | 9.5 |
Apple iOS | <15.7.6 | 15.7.6 |
Apple iPadOS | <15.7.6 | 15.7.6 |
Apple iPadOS | <15.7.6 | |
Apple iPadOS | >=16.0<16.5 | |
Apple iPhone OS | <15.7.6 | |
Apple iPhone OS | >=16.0<16.5 | |
Apple macOS | >=11.0.0<11.7.7 | |
Apple macOS | >=12.0.0<12.6.6 | |
Apple macOS | >=13.0<13.4 | |
Apple tvOS | <16.5 | |
Apple watchOS | <9.5 |
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(Appears in the following advisories)
(Found alongside the following vulnerabilities)
CVE-2023-32384 is a buffer overflow vulnerability in ImageIO that has been fixed in various Apple operating systems.
CVE-2023-32384 has a severity rating of 7.8 (high).
CVE-2023-32384 affects macOS Big Sur (up to 11.7.7), macOS Monterey (up to 12.6.6), iOS (up to 15.7.6), iPadOS (up to 15.7.6), tvOS (up to 16.5), and watchOS (up to 9.5).
CVE-2023-32384 is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, macOS Big Sur 11.7.7, macOS Monterey 12.6.6, iOS 16.5 and iPadOS 16.5. Make sure to update your Apple operating systems to the respective fixed versions.
Yes, you can find additional reference information for CVE-2023-32384 at the following links: [support.apple.com/en-us/HT213757](support.apple.com/en-us/HT213757), [support.apple.com/en-us/HT213758](support.apple.com/en-us/HT213758), [support.apple.com/en-us/HT213759](support.apple.com/en-us/HT213759).