8.8

CVE-2020-9983

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in Safari 14.0. Processing maliciously crafted web content may lead to code execution.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apple ≫ iCloud Version 11.5 SwPlatform windows
Apple ≫ iTunes Version 12.10.9 SwPlatform windows
Apple ≫ Safari Version < 14.0
Apple ≫ iPadOS Version < 14.0
Apple ≫ iPhone OS Version < 14.0
Apple ≫ tvOS Version 14.0
Apple ≫ watchOS Version 7.0
Fedoraproject ≫ Fedora Version 32
Fedoraproject ≫ Fedora Version 33
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.11% 0.802
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 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
NIST 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-787 Out-of-bounds Write

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

http://seclists.org/fulldisclosure/2020/Nov/20
Third Party Advisory
Mailing List
https://support.apple.com/kb/HT211850
Vendor Advisory
http://seclists.org/fulldisclosure/2020/Nov/19
Third Party Advisory
Mailing List
http://seclists.org/fulldisclosure/2020/Nov/22
Third Party Advisory
Mailing List
https://support.apple.com/kb/HT211843
Vendor Advisory
https://support.apple.com/kb/HT211844
Vendor Advisory
https://support.apple.com/kb/HT211935
Vendor Advisory
https://support.apple.com/kb/HT211952
Vendor Advisory
http://seclists.org/fulldisclosure/2020/Nov/18
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2020/11/23/3
Third Party Advisory
Mailing List
https://security.gentoo.org/glsa/202012-10
Third Party Advisory
https://support.apple.com/HT211845
Vendor Advisory
Release Notes
https://www.debian.org/security/2020/dsa-4797
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BY2OBQZFMEFZOSWXPXHPEHOJXXILEEX2/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PDGBNKYT7NMW7CJ26YFUPUHPJVYGV7IQ/