Information disclosure in macOS - CVE-2023-40389
Published: June 4, 2024
Vulnerability identifier: #VU91000
CSH Severity: Low
CVSS v4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-40389
CWE-ID: CWE-200
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local application to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by Transparency. A local application can gain unauthorized access to sensitive user information.
Affected software
macOS
tvOS
watchOS
iPadOS
Apple iOS
tvOS
watchOS
iPadOS
Apple iOS
How to mitigate CVE-2023-40389
Install updates from vendor's website.
macOS - addressed in versions 13.6.5 22G621, 12.7.4 21H1123, 14.2 23C64
tvOS - update to 17.2
watchOS - update to 10.2
iPadOS - update to 17.2 21C62
Apple iOS - update to 17.2 21C62
tvOS - update to 17.2
watchOS - update to 10.2
iPadOS - update to 17.2 21C62
Apple iOS - update to 17.2 21C62