National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2020-3894 Detail

Current Description

A race condition was addressed with additional validation. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. An application may be able to read restricted memory.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

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

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://packetstormsecurity.com/files/157378/WebKit-AudioArray-allocate-Data-Race-Out-Of-Bounds-Access.html
http://www.openwall.com/lists/oss-security/2020/04/27/3
https://support.apple.com/HT211101 Release Notes Vendor Advisory
https://support.apple.com/HT211102 Release Notes Vendor Advisory
https://support.apple.com/HT211104 Release Notes Vendor Advisory
https://support.apple.com/HT211105 Release Notes Vendor Advisory
https://support.apple.com/HT211106 Release Notes Vendor Advisory
https://support.apple.com/HT211107 Release Notes Vendor Advisory
https://www.debian.org/security/2020/dsa-4681

Weakness Enumeration

CWE-ID CWE Name Source
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*
     Show Matching CPE(s)
Up to (excluding)
10.9.3
 cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*
     Show Matching CPE(s)
Up to (excluding)
12.10.5
 cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
13.1
 cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
13.4
 cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
13.4
 cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
13.4


Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-3894
NVD Published Date:
04/01/2020
NVD Last Modified:
04/23/2020