Fiche vulnérabilité
CVE-2023-32434 : faille exploitée apple ipados (CVSS 7.8)
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.
En bref
- Sévérité
- Élevée (CVSS 7.8)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Exploitation active
- Oui, inscrite au catalogue CISA KEV
- Publication
- 23 juin 2023
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- apple ipados
- apple iphone os
- apple macos
- apple watchos
Correctif et mesures
Apply updates per vendor instructions.
Références
- Fiche CVE-2023-32434 sur le NVD (NIST)
- seclists.org/fulldisclosure/2023/Oct/20
- support.apple.com/en-us/HT213808
- support.apple.com/en-us/HT213809
- support.apple.com/en-us/HT213810
- support.apple.com/en-us/HT213811
- support.apple.com/en-us/HT213812
- support.apple.com/en-us/HT213813
- support.apple.com/en-us/HT213814
- support.apple.com/kb/HT213990
- cisa.gov/known-exploited-vulnerabilities-catalog