7.8
Élevée
Exploitée
CVE-2021-30663 Apple Multiple Products WebKit Integer Overflow Vulnerability
Exploitation active constatée
· catalogue CISA KEV
Action attendue
Apply updates per vendor instructions.
Campagnes de rançongiciel
Non constatée à ce jour
Faiblesse
CWE-20, CWE-190
Description
An integer overflow was addressed with improved input validation. This issue is fixed in iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, Safari 14.1.1, macOS Big Sur 11.3.1. Processing maliciously crafted web content may lead to arbitrary code execution.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| macOS 14.1 | premières → < 14.1 | 14.1 |
Références
- support.apple.com support.apple.com
- support.apple.com support.apple.com
- support.apple.com support.apple.com
- support.apple.com support.apple.com
- support.apple.com support.apple.com
Chronologie
- Publiée
- Ajoutée au catalogue KEV
- Dernière modification
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