CVE-2021-30807
גבוהה 7.8 מנוצלת בשטח (KEV)
ניצול פעיל מאומת — קטלוג CISA KEV
- שם
- Apple Multiple Products 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 memory handling. This issue is fixed in macOS Big Sur 11.5.1, iOS 14.7.1 and iPadOS 14.7.1, watchOS 7.6.1. An application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited.
מדדים
- CVSS 3.1
-
7.8 (HIGH)
מקור הציון: NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - EPSS — סבירות ניצול
- 29% (אחוזון 100) נכון ל-25/7/2026
- CWE
- CWE-787
מוצרים מושפעים
apple: ipados; apple: iphone os; apple: macos; apple: watchos
קישורים
- https://support.apple.com/en-us/HT212622 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212623 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212713 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212622 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212623 Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212713 Release NotesVendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-202… Third Party AdvisoryUS Government Resource