CVE-2020-3895: High severity Apple This document describes the security content of tvOS vulnerability

Published Mar 24, 2020
·
Updated

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, watchOS 6.2, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Processing maliciously crafted web content may lead to arbitrary code execution.

Other sources

WebKit. A memory corruption issue was addressed with improved memory handling.

WebKitGTK Security Advisory WSA-2020-0005 describes the following issue:

CVE-2020-3895

Impact: Processing maliciously crafted web content may lead to arbitrary code execution. Description: A memory corruption issue was addressed with improved memory handling.

Versions affected: WebKitGTK before 2.28.0 and WPE WebKit before 2.28.0.

— Red Hat

Credit

grigoritchy, Dongzhuo Zhao(ADLab of Venustech), grigoritchy, Dongzhuo Zhao(ADLab of Venustech), grigoritchy, Dongzhuo Zhao(ADLab of Venustech), grigoritchy, Dongzhuo Zhao(ADLab of Venustech), grigoritchy, Dongzhuo Zhao(ADLab of Venustech), grigoritchy, Dongzhuo Zhao(ADLab of Venustech), grigoritchy, Dongzhuo Zhao(ADLab of Venustech)

Affected Software

17 affected componentsFixes available
redhat/webkitgtk<2.28.0
2.28.0
Apple This document describes the security content of tvOS<13.4
13.4
Apple WatchOS<6.2
6.2
Apple iCloud for Windows<7.18
7.18
Apple iCloud for Windows<10.9.3
10.9.3
Apple iTunes for Windows<12.10.5
12.10.5
Apple Safari<13.1
13.1
Apple Icloud Windows<7.18
Apple Icloud Windows>=10.0.0<10.9.3
Apple Itunes Windows<12.10.5
Apple Safari<13.1
Apple Ipad Os<13.4
Apple iPhone OS<13.4
Apple tvOS<13.4
Apple WatchOS<6.2
Apple iOS<13.4
13.4
Apple iPadOS<13.4
13.4

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade redhat/webkitgtk to a version that resolves this vulnerability.

    Fixed in 2.28.0
  2. Upgrade

    Upgrade tvOS to a version that resolves this vulnerability.

    Fixed in 13.4
  3. Upgrade

    Upgrade Apple iOS, iPadOS, and watchOS to a version that resolves this vulnerability.

    Fixed in 6.2
  4. Upgrade

    Upgrade Apple iCloud to a version that resolves this vulnerability.

    Fixed in 7.18
  5. Upgrade

    Upgrade Apple iCloud to a version that resolves this vulnerability.

    Fixed in 10.9.3
  6. Upgrade

    Upgrade iTunes to a version that resolves this vulnerability.

    Fixed in 12.10.5
  7. Upgrade

    Upgrade Safari to a version that resolves this vulnerability.

    Fixed in 13.1
  8. Upgrade

    Upgrade Apple iOS and iPadOS to a version that resolves this vulnerability.

    Fixed in 13.4
  9. Upgrade

    Upgrade Apple iOS, iPadOS, and macOS to a version that resolves this vulnerability.

    Fixed in 13.4
  10. Upgrade

    Upgrade WebKitGTK to a version that resolves this vulnerability.

    Fixed in 2.28.0Patch WSA-2020-0005
  11. Upgrade

    Upgrade WPE WebKit to a version that resolves this vulnerability.

    Fixed in 2.28.0Patch WSA-2020-0005
  12. Upgrade

    Upgrade iOS to a version that resolves this vulnerability.

    Fixed in 13.4Patch CVE-2020-3895
  13. Upgrade

    Upgrade iPadOS to a version that resolves this vulnerability.

    Fixed in 13.4Patch CVE-2020-3895
  14. Upgrade

    Upgrade tvOS to a version that resolves this vulnerability.

    Fixed in 13.4Patch CVE-2020-3895
  15. Upgrade

    Upgrade watchOS to a version that resolves this vulnerability.

    Fixed in 6.2Patch CVE-2020-3895
  16. Upgrade

    Upgrade Safari to a version that resolves this vulnerability.

    Fixed in 13.1Patch CVE-2020-3895
  17. Upgrade

    Upgrade iTunes for Windows to a version that resolves this vulnerability.

    Fixed in 12.10.5Patch CVE-2020-3895
  18. Upgrade

    Upgrade iCloud for Windows to a version that resolves this vulnerability.

    Fixed in 10.9.3Patch CVE-2020-3895
  19. Upgrade

    Upgrade iCloud for Windows to a version that resolves this vulnerability.

    Fixed in 7.18Patch CVE-2020-3895

Event History

Apr 1, 2020
CVE Published
via MITRE·05:49 PM
Data Sourced
via MITRE·05:49 PM
DescriptionWeakness
Data Sourced
via NVD·06:15 PM
DescriptionSeverityWeaknessAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the vulnerability identified as CVE-2020-3895?

The vulnerability identified as CVE-2020-3895 is a memory corruption issue in WebKit that has been addressed with improved memory handling.

2

Which software products are affected by CVE-2020-3895?

The software products affected by CVE-2020-3895 include Apple Safari 13.1, Apple iOS up to version 13.4, Apple iPadOS up to version 13.4, Apple watchOS up to version 6.2, Apple iCloud for Windows up to version 7.18, Apple iTunes for Windows up to version 12.10.5, Apple iCloud for Windows up to version 10.9.3, and Apple This document describes the security content of tvOS up to version 13.4.

3

How can I fix the vulnerability identified as CVE-2020-3895?

To fix the vulnerability identified as CVE-2020-3895, it is recommended to update the affected software to the latest version provided by Apple.

4

Where can I find more information about CVE-2020-3895?

More information about CVE-2020-3895 can be found on the Apple support website: [1], [2], [3].

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203