8.8
Élevée
Exploitée
CVE-2022-42856 Apple iOS Type Confusion Vulnerability
Exploitation active constatée
· catalogue CISA KEV
Action attendue
Apply updates per vendor instructions.
Campagnes de rançongiciel
Non constatée à ce jour
Faiblesse
CWE-843
Description
A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.1.2. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.1..
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| tvOS 16.2 | premières → < 16.2 | 16.2 |
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
- 20221220 APPLE-SA-2022-12-13-2 iOS 15.7.2 and iPadOS 15.7.2 seclists.org
- 20221220 APPLE-SA-2022-12-13-4 macOS Ventura 13.1 seclists.org
- 20221220 APPLE-SA-2022-12-13-3 iOS 16.1.2 seclists.org
- 20221220 APPLE-SA-2022-12-13-7 tvOS 16.2 seclists.org
- 20221220 APPLE-SA-2022-12-13-9 Safari 16.2 seclists.org
- [oss-security] 20221226 WebKitGTK and WPE WebKit Security Advisory WSA-2022-0011 www.openwall.com
- security.gentoo.org security.gentoo.org
Chronologie
- Publiée
- Ajoutée au catalogue KEV
- Dernière modification
Autres CVE de tvOS
Les 1386 CVE de tvOS →
CVE-2026-86972
A buffer overflow was addressed with improved size validation
7.8
Élevée
CVE-2026-113912
An out-of-bounds access issue was addressed with improved bounds checking
7.1
Élevée
CVE-2026-86964
A null pointer dereference was addressed with improved input validation
7.5
Élevée
CVE-2026-113904
A use-after-free issue was addressed with improved memory management
4.3
Moyenne