Unrated severityCISA KEVNVD Advisory· Published Jun 23, 2023· Updated Oct 21, 2025
CVE-2023-32434
CVE-2023-32434
Description
An integer overflow was addressed with improved input validation. This issue is fixed in watchOS 9.5.2, macOS Big Sur 11.7.8, iOS 15.7.7 and iPadOS 15.7.7, macOS Monterey 12.6.7, watchOS 8.8.1, iOS 16.5.1 and iPadOS 16.5.1, macOS Ventura 13.4.1. An app may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7.
Affected products
3- Apple/iOS and iPadOSv5Range: unspecified
- Range: unspecified
- Range: unspecified
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
9- seclists.org/fulldisclosure/2023/Oct/20mitre
- support.apple.com/en-us/HT213808mitre
- support.apple.com/en-us/HT213809mitre
- support.apple.com/en-us/HT213810mitre
- support.apple.com/en-us/HT213811mitre
- support.apple.com/en-us/HT213812mitre
- support.apple.com/en-us/HT213813mitre
- support.apple.com/en-us/HT213814mitre
- support.apple.com/kb/HT213990mitre
News mentions
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