Out-of-bounds read in macOS - CVE-2023-32368
Published: May 18, 2023
Vulnerability identifier: #VU76328
CSH Severity: Medium
CVSS v4 BT: 4.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2023-32368
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition when processing 3D models in Model I/O. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger an out-of-bounds read error and read contents of memory on the system.
Affected software
macOS
watchOS
iPadOS
Apple iOS
tvOS
watchOS
iPadOS
Apple iOS
tvOS
How to mitigate CVE-2023-32368
Install updates from vendor's website.
macOS - addressed in versions 13.4 22F66, 12.6.6 21G646
watchOS - update to 9.5 20T562
iPadOS - update to 16.5 20F66
Apple iOS - update to 16.5 20F66
tvOS - update to 16.5 20L562
watchOS - update to 9.5 20T562
iPadOS - update to 16.5 20F66
Apple iOS - update to 16.5 20F66
tvOS - update to 16.5 20L562