CVE-2021-30665
גבוהה 8.8 מנוצלת בשטח (KEV)
ניצול פעיל מאומת — קטלוג CISA KEV
- שם
- Apple Multiple Products WebKit Memory Corruption Vulnerability
- נוסף לקטלוג
- יעד טיפול (פדרלי)
- פעולה נדרשת
- Apply updates per vendor instructions.
תיאור (מקור, אנגלית)
A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 7.4.1, iOS 14.5.1 and iPadOS 14.5.1, tvOS 14.6, iOS 12.5.3, macOS Big Sur 11.3.1. 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..
מדדים
- CVSS 3.1
-
8.8 (HIGH)
מקור הציון: NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - EPSS — סבירות ניצול
- 4% (אחוזון 100) נכון ל-25/7/2026
- CWE
- CWE-787
מוצרים מושפעים
apple: ipados; apple: iphone os; apple: macos; apple: tvos; apple: watchos
קישורים
- https://support.apple.com/en-us/HT212335 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212336 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212339 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212341 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212532 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212335 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212336 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212339 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212341 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212532 Release NotesVendor Advisory