8.8

CVE-2018-4438

A logic issue existed resulting in memory corruption. This was addressed with improved state management. This issue affected versions prior to iOS 12.1.1, tvOS 12.1.1, watchOS 5.1.2, Safari 12.0.2, iTunes 12.9.2 for Windows, iCloud for Windows 7.9.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apple ≫ Safari Version < 12.0.2
Apple ≫ iPhone OS Version < 12.1.1
Apple ≫ tvOS Version < 12.1.1
Apple ≫ watchOS Version < 5.1.2
Apple ≫ iCloud Version < 7.9
   Microsoft ≫ Windows Version -
Apple ≫ iTunes Version < 12.9.2
   Microsoft ≫ Windows Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.83% 0.922
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.8 2.8 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NIST 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

https://support.apple.com/kb/HT209340
Vendor Advisory
https://support.apple.com/kb/HT209342
Vendor Advisory
https://support.apple.com/kb/HT209343
Vendor Advisory
https://support.apple.com/kb/HT209344
Vendor Advisory
https://support.apple.com/kb/HT209345
Vendor Advisory
https://support.apple.com/kb/HT209346
Vendor Advisory