Apple · Multiple Products
CVE-2022-48618
Apple Multiple Products Memory Corruption Vulnerability
De quoi s'agit-il
The issue was addressed with improved checks. This issue is fixed in macOS Ventura 13.1, watchOS 9.2, iOS 16.2 and iPadOS 16.2, tvOS 16.2. An attacker with arbitrary read and write capability may be able to bypass Pointer Authentication. Apple is aware of a report that this issue may have been exploited against versions of iOS released before iOS 15.7.1.
CISA: Apple iOS, iPadOS, macOS, tvOS, and watchOS contain a time-of-check/time-of-use (TOCTOU) memory corruption vulnerability that allows an attacker with read and write capabilities to bypass Pointer Authentication.
Que faire
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Échéance pour les agences fédérales américaines : 21 février 2024
Autres failles exploitées chez Apple
| Ajouté | Faille | Produit | Gravité | Risque d'attaque |
|---|---|---|---|---|
| 29 sept. 2026 | Out-of-Bounds Write | Multiple Products | Élevé 8,8 | 26% |
| 20 mars 2026 | Buffer Overflow | Multiple Products | Élevé 8,8 | 1,7% |
| 20 mars 2026 | Improper Locking | Multiple Products | Élevé 7,8 | 0,4% |
| 20 mars 2026 | Classic Buffer Overflow | Multiple Products | Moyenne 5,5 | 0,4% |
| 5 mars 2026 | Integer Overflow or Wraparound | Multiple Products | Élevé 8,8 | 7,0% |
| 5 mars 2026 | Use-After-Free | Multiple Products | Élevé 8,8 | 4,0% |
| 12 févr. 2026 | Multiple Buffer Overflow | Multiple Products | Élevé 7,8 | 1,7% |
| 15 déc. 2025 | Use-After-Free WebKit | Multiple Products | Élevé 8,8 | 26% |
Sources : Known Exploited Vulnerabilities (CISA, domaine public), CVE records (cve.org) et EPSS (FIRST). Le risque d'attaque est l'estimation EPSS qu'une personne tente d'exploiter la faille dans les 30 prochains jours.