high
7.8
Advisory Published
Updated

CVE-2021-30945

First published: Tue Aug 24 2021(Updated: )

Crash Reporter. This issue was addressed with improved checks.

Credit: Zhipeng Huo @R3dF09 Yuebin Sun @yuebinsun2020 Tencent Security Xuanwu LabZhipeng Huo @R3dF09 Yuebin Sun @yuebinsun2020 Tencent Security Xuanwu LabZhipeng Huo @R3dF09 Yuebin Sun @yuebinsun2020 Tencent Security Xuanwu LabZhipeng Huo @R3dF09 Yuebin Sun @yuebinsun2020 Tencent Security Xuanwu LabZhipeng Huo @R3dF09 Yuebin Sun @yuebinsun2020 Tencent Security Xuanwu LabZhipeng Huo @R3dF09 Yuebin Sun @yuebinsun2020 Tencent Security Xuanwu Lab cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Apple Catalina
Apple macOS Monterey<12.1
12.1
Apple iOS<15.2
15.2
Apple iPadOS<15.2
15.2
Apple macOS<11.6.2
11.6.2
watchOS<8.3
8.3
Apple iPadOS<15.2
Apple iPhone OS<15.2
macOS Yosemite>=10.15<10.15.7
macOS Yosemite=10.15.7
macOS Yosemite=10.15.7-security_update_2020-001
macOS Yosemite=10.15.7-security_update_2021-001
macOS Yosemite=10.15.7-security_update_2021-002
macOS Yosemite=10.15.7-security_update_2021-003
macOS Yosemite=10.15.7-security_update_2021-004
macOS Yosemite=10.15.7-security_update_2021-005
macOS Yosemite=10.15.7-security_update_2021-006
macOS Yosemite=10.15.7-security_update_2021-007
Apple macOS>=11.0<11.6.2
Apple macOS>=12.0<12.1
tvOS<15.2
watchOS<8.3
tvOS<15.2
15.2

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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 CVE-2021-30945?

    CVE-2021-30945 is a vulnerability related to the Crash Reporter in Apple software.

  • What is the severity of CVE-2021-30945?

    The severity of CVE-2021-30945 has not been provided.

  • Which software products are affected by CVE-2021-30945?

    CVE-2021-30945 affects Apple products including Apple Catalina, macOS Monterey, macOS Big Sur, watchOS, iOS, iPadOS, and tvOS.

  • How can I fix CVE-2021-30945?

    The issue with CVE-2021-30945 has been addressed by Apple with improved checks. It is recommended to update to the latest version of the affected software when available.

  • Where can I find more information about CVE-2021-30945?

    You can find more information about CVE-2021-30945 on Apple's official support website using the following references: [Link 1](https://support.apple.com/en-us/HT212980), [Link 2](https://support.apple.com/en-us/HT212978), [Link 3](https://support.apple.com/en-us/HT212975).

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