critical
9.3
CWE
787
Advisory Published
CVE Published
Updated

CVE-2020-9830

First published: Wed May 20 2020(Updated: )

A memory corruption issue was addressed with improved state management. This issue is fixed in iOS 13.5 and iPadOS 13.5, macOS Catalina 10.15.5. An application may be able to execute arbitrary code with kernel privileges.

Credit: Tielei Wang Pangu Lab product-security@apple.com

Affected SoftwareAffected VersionHow to fix
macOS Catalina<10.15.5
10.15.5
macOS Mojave
macOS High Sierra
Apple iOS and iPadOS<13.5
13.5
Apple iOS, iPadOS, and macOS<13.5
13.5
Apple iOS, iPadOS, and macOS<13.5
iPhone OS<13.5
Apple iOS and macOS>=10.13<10.13.6
Apple iOS and macOS>=10.14<10.14.6
Apple iOS and macOS>=10.15<10.15.5
Apple iOS and macOS=10.13.6
Apple iOS and macOS=10.13.6-security_update_2018-002
Apple iOS and macOS=10.13.6-security_update_2018-003
Apple iOS and macOS=10.13.6-security_update_2019-001
Apple iOS and macOS=10.13.6-security_update_2019-002
Apple iOS and macOS=10.13.6-security_update_2019-003
Apple iOS and macOS=10.13.6-security_update_2019-004
Apple iOS and macOS=10.13.6-security_update_2019-005
Apple iOS and macOS=10.13.6-security_update_2019-006
Apple iOS and macOS=10.13.6-security_update_2019-007
Apple iOS and macOS=10.13.6-security_update_2020-001
Apple iOS and macOS=10.13.6-security_update_2020-002
Apple iOS and macOS=10.14.6
Apple iOS and macOS=10.14.6-security_update_2019-001
Apple iOS and macOS=10.14.6-security_update_2019-002
Apple iOS and macOS=10.14.6-security_update_2019-004
Apple iOS and macOS=10.14.6-security_update_2019-005
Apple iOS and macOS=10.14.6-security_update_2019-006
Apple iOS and macOS=10.14.6-security_update_2019-007
Apple iOS and macOS=10.14.6-security_update_2020-001
Apple iOS and macOS=10.14.6-security_update_2020-002
Apple iOS and macOS=10.14.6-security_update_2020-003

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is the vulnerability ID?

    The vulnerability ID is CVE-2020-9830.

  • What is the title of the vulnerability?

    The title of the vulnerability is Wi-Fi. A memory corruption issue was addressed with improved state management.

  • What is the affected software?

    The affected software includes macOS Catalina, Mojave, High Sierra, iOS, and iPadOS.

  • What is the severity of CVE-2020-9830?

    The severity of CVE-2020-9830 is not provided in the information provided.

  • How do I fix CVE-2020-9830?

    To fix CVE-2020-9830, update your software to the latest version provided by Apple.

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