Apple · iOS and iPadOS
CVE-2023-41974
Apple iOS and iPadOS Use-After-Free Vulnerability
ما هي
A use-after-free issue was addressed with improved memory management. This issue is fixed in iOS 17 and iPadOS 17, iOS 15.8.7 and iPadOS 15.8.7. An app may be able to execute arbitrary code with kernel privileges.
CISA: Apple iOS and iPadOS contain a use-after-free vulnerability. An app may be able to execute arbitrary code with kernel privileges.
ما العمل
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
الموعد النهائي للوكالات الفدرالية الأمريكية: 26 مارس 2026
ثغرات مُستغلّة أخرى من Apple
| أُضيفت | الثغرة | المنتج | الخطورة | احتمال الهجوم |
|---|---|---|---|---|
| 12/02/2025 | Incorrect Authorization | iOS and iPadOS | متوسطة 6.1 | 4.5% |
| 05/10/2023 | Kernel Privilege Escalation | iOS and iPadOS | مرتفع 7.8 | 1.0% |
| 25/10/2022 | Out-of-Bounds Write | iOS and iPadOS | مرتفع 7.8 | 1.1% |
| 27/06/2022 | Buffer Overflow | iOS and iPadOS | مرتفع 7.8 | 2.9% |
| 29/09/2026 | Out-of-Bounds Write | Multiple Products | مرتفع 8.8 | 26% |
| 18/08/2026 | Improper Authentication | macOS | حرجة 9.8 | 1.7% |
| 20/03/2026 | Buffer Overflow | Multiple Products | مرتفع 8.8 | 1.7% |
| 20/03/2026 | Improper Locking | Multiple Products | مرتفع 7.8 | 0.4% |
المصادر: Known Exploited Vulnerabilities (CISA، ملكية عامة)، وCVE records (cve.org)، وEPSS (FIRST). احتمال الهجوم هو تقدير EPSS لاحتمال أن يحاول أحد استغلال الثغرة خلال الأيام الـ30 القادمة.