CVE-2020-3825: High severity tvOS vulnerability

Published Jan 28, 2020
·
Updated

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. Processing maliciously crafted web content may lead to arbitrary code execution.

Other sources

WebKit. Multiple memory corruption issues were addressed with improved memory handling.

Credit

Przemysław Sporysz(Euvic), Marcin Towalski(Cisco Talos)

Affected Software

13 affected componentsFixes available
tvOS<13.3.1
13.3.1
Apple iCloud<7.17
7.17
Apple iCloud<10.9.2
10.9.2
iTunes<12.10.4
12.10.4
Safari<13.0.5
13.0.5
Apple iOS and iPadOS<13.3.1
13.3.1
Apple iOS, iPadOS, and macOS<13.3.1
13.3.1
Apple Icloud Windows<11.0
iTunes<12.10.4
Safari<3.0.5
Apple iOS, iPadOS, and macOS<13.3.1
iPhone OS<13.3.1
tvOS<13.3.1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade tvOS to a version that resolves this vulnerability.

    Fixed in 13.3.1
  2. Upgrade

    Upgrade Apple iCloud to a version that resolves this vulnerability.

    Fixed in 7.17
  3. Upgrade

    Upgrade Apple iCloud to a version that resolves this vulnerability.

    Fixed in 10.9.2
  4. Upgrade

    Upgrade iTunes to a version that resolves this vulnerability.

    Fixed in 12.10.4
  5. Upgrade

    Upgrade Safari to a version that resolves this vulnerability.

    Fixed in 13.0.5
  6. Upgrade

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

    Fixed in 13.3.1
  7. Upgrade

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

    Fixed in 13.3.1
  8. Upgrade

    Upgrade WebKit/Safari to a version that resolves this vulnerability.

    Fixed in 13.0.5
  9. Upgrade

    Upgrade WebKit (iOS/iPadOS/tvOS) to a version that resolves this vulnerability.

    Fixed in 13.3.1
  10. Upgrade

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

    Fixed in 12.10.4
  11. Upgrade

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

    Fixed in 11.0
  12. Upgrade

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

    Fixed in 7.17

Event History

Feb 27, 2020
CVE Published
via MITRE·08:45 PM
Data Sourced
via MITRE·08:45 PM
DescriptionWeakness
Data Sourced
via NVD·09:15 PM
DescriptionSeverityWeaknessAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is CVE-2020-3825?

CVE-2020-3825 is a vulnerability in WebKit that addresses multiple memory corruption issues with improved memory handling.

2

Which software products are affected by CVE-2020-3825?

CVE-2020-3825 affects Apple Safari (up to version 13.0.5), Apple tvOS (up to version 13.3.1), Apple iCloud for Windows (up to version 10.9.2 and 7.17), Apple iTunes for Windows (up to version 12.10.4), Apple iOS (up to version 13.3.1), and Apple iPadOS (up to version 13.3.1).

3

How severe is CVE-2020-3825?

The severity of CVE-2020-3825 is not specified.

4

How can I fix CVE-2020-3825?

To fix CVE-2020-3825, update your software to the latest available version provided by Apple.

5

Where can I find more information about CVE-2020-3825?

You can find more information about CVE-2020-3825 at the following references: [Link 1](https://support.apple.com/en-us/HT210920), [Link 2](https://support.apple.com/en-us/HT210923), [Link 3](https://support.apple.com/en-us/HT210948).

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