Apple · Multiple Products
CVE-2023-43000
Apple Multiple products Use-After-Free Vulnerability
ما هي
A use-after-free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13.5, iOS 16.6 and iPadOS 16.6, Safari 16.6, iOS 15.8.7 and iPadOS 15.8.7. Processing maliciously crafted web content may lead to memory corruption.
CISA: Apple macOS, iOS, iPadOS, and Safari 16.6 contain a use-after-free vulnerability due to the processing of maliciously crafted web content that may lead to memory corruption.
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 |
|---|---|---|---|---|
| 29/09/2026 | Out-of-Bounds Write | Multiple Products | مرتفع 8.8 | 26% |
| 20/03/2026 | Buffer Overflow | Multiple Products | مرتفع 8.8 | 1.7% |
| 20/03/2026 | Improper Locking | Multiple Products | مرتفع 7.8 | 0.4% |
| 20/03/2026 | Classic Buffer Overflow | Multiple Products | متوسطة 5.5 | 0.4% |
| 05/03/2026 | Integer Overflow or Wraparound | Multiple Products | مرتفع 8.8 | 7.0% |
| 12/02/2026 | Multiple Buffer Overflow | Multiple Products | مرتفع 7.8 | 1.7% |
| 15/12/2025 | Use-After-Free WebKit | Multiple Products | مرتفع 8.8 | 26% |
| 20/10/2025 | Unspecified | Multiple Products | مرتفع 8.8 | 3.2% |
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.