5.5

CVE-2020-9944

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Big Sur 11.0.1, watchOS 7.0, tvOS 14.0, iOS 14.0 and iPadOS 14.0. An application may be able to read restricted memory.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apple ≫ iPadOS Version < 14.0
Apple ≫ iPhone OS Version < 14.0
Apple ≫ macOS X Version < 11.1
Apple ≫ macOS X Version >= 10.14 < 10.14.6
Apple ≫ macOS X Version >= 10.15 < 10.15.7
Apple ≫ macOS X Version 10.14.6 Update -
Apple ≫ macOS X Version 10.14.6 Update security_update_2019-001
Apple ≫ macOS X Version 10.14.6 Update security_update_2019-002
Apple ≫ macOS X Version 10.14.6 Update security_update_2019-004
Apple ≫ macOS X Version 10.14.6 Update security_update_2019-005
Apple ≫ macOS X Version 10.14.6 Update security_update_2019-006
Apple ≫ macOS X Version 10.14.6 Update security_update_2020-001
Apple ≫ macOS X Version 10.14.6 Update security_update_2020-002
Apple ≫ macOS X Version 10.14.6 Update security_update_2020-003
Apple ≫ macOS X Version 10.14.6 Update security_update_2020-004
Apple ≫ macOS X Version 10.14.6 Update security_update_2020-005
Apple ≫ macOS X Version 10.14.6 Update security_update_2020-006
Apple ≫ macOS X Version 10.15.7 Update -
Apple ≫ macOS X Version 10.15.7 Update security_update_2020
Apple ≫ tvOS Version < 14.0
Apple ≫ watchOS Version < 7.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.14% 0.623
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
NIST 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:P/I:N/A:N
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

http://seclists.org/fulldisclosure/2020/Dec/32
Third Party Advisory
Mailing List
https://support.apple.com/en-us/HT211850
Vendor Advisory
Release Notes
https://support.apple.com/en-us/HT211843
Vendor Advisory
Release Notes
http://seclists.org/fulldisclosure/2020/Dec/26
Third Party Advisory
Mailing List
https://support.apple.com/kb/HT212011
Vendor Advisory
https://support.apple.com/en-us/HT211931
Vendor Advisory
Release Notes
https://support.apple.com/en-us/HT211844
Vendor Advisory
Release Notes