9.3

CVE-2019-8846

A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 13.3, iCloud for Windows 10.9, iOS 13.3 and iPadOS 13.3, Safari 13.0.4, iTunes 12.10.3 for Windows, iCloud for Windows 7.16. Processing maliciously crafted web content may lead to arbitrary code execution.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apple ≫ iCloud SwPlatformwindows Version < 7.16
Apple ≫ iCloud SwPlatformwindows Version >= 10.0 < 10.9
Apple ≫ iTunes SwPlatformwindows Version < 12.10.3
Apple ≫ Safari Version < 13.0.4
Apple ≫ iPadOS Version < 13.3
Apple ≫ iPhone OS Version < 13.3
Apple ≫ tvOS Version < 13.3
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.57% 0.676
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov 9.3 8.6 10
AV:N/AC:M/Au:N/C:C/I:C/A:C
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

https://support.apple.com/en-us/HT210785
Vendor Advisory
Release Notes
https://support.apple.com/en-us/HT210790
Vendor Advisory
Release Notes
https://support.apple.com/en-us/HT210793
Vendor Advisory
Release Notes
https://support.apple.com/en-us/HT210794
Vendor Advisory
Release Notes
https://support.apple.com/en-us/HT210795
Vendor Advisory
Release Notes
https://support.apple.com/en-us/HT210792
Vendor Advisory
Release Notes