National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2020-3853 Detail

Current Description

A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1, watchOS 6.1.2. A malicious application may be able to execute arbitrary code with system privileges.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.8 HIGH
Vector:  CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://support.apple.com/HT210918 Release Notes Vendor Advisory
https://support.apple.com/HT210919 Release Notes Vendor Advisory
https://support.apple.com/HT210920 Release Notes Vendor Advisory
https://support.apple.com/HT210921 Release Notes Vendor Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-843 Access of Resource Using Incompatible Type ('Type Confusion') NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
13.3.1
 cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
13.3.1
 cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
10.15.3
 cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
13.3.1
 cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
6.1.2


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-3853
NVD Published Date:
02/27/2020
NVD Last Modified:
03/03/2020