CVE-2021-1789
גבוהה 8.8 מנוצלת בשטח (KEV)
ניצול פעיל מאומת — קטלוג CISA KEV
- שם
- Apple Multiple Products Type Confusion Vulnerability
- נוסף לקטלוג
- יעד טיפול (פדרלי)
- פעולה נדרשת
- Apply updates per vendor instructions.
תיאור (מקור, אנגלית)
A type confusion issue was addressed with improved state handling. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4, Safari 14.0.3. Processing maliciously crafted web content may lead to arbitrary code execution.
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
- 13% (אחוזון 100) נכון ל-24/7/2026
- CWE
- CWE-843
מוצרים מושפעים
apple: ipados; apple: iphone os; apple: mac os x; apple: macos; apple: tvos; apple: watchos; fedoraproject: fedora; webkitgtk: webkitgtk
קישורים
- https://support.apple.com/en-us/HT212146 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212147 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212148 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212149 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212152 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212146 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212147 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212148 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212149 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212152 Release NotesVendor Advisory