Apple OS Kernel Memory Disclosure via App on iOS/iPadOS/tvOS
CVE-2023-40391 Published on September 27, 2023

The issue was addressed with improved memory handling. This issue is fixed in tvOS 17, iOS 17 and iPadOS 17, macOS Sonoma 14, Xcode 15. An app may be able to disclose kernel memory.

NVD

Vulnerability Analysis

Exploitation:
NONE
Automatable:
NO
Technical Impact:
PARTIAL

Products Associated with CVE-2023-40391

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Apple macOS
Apple iOS
Apple iPadOS
Apple tvOS
Apple Xcode
Apple Ios And Ipados

Affected Versions

Apple iOS and iPadOS: Apple Xcode: Apple tvOS: Apple macOS:

Exploit Probability

EPSS
0.32%
Percentile
25.53%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.