CVE-2020-29614: High severity tvos vulnerability

Published Dec 14, 2020
·
Updated

Model I/O. This issue was addressed with improved checks.

Other sources

This issue was addressed with improved checks. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3 and iPadOS 14.3, tvOS 14.3. Processing a maliciously crafted file may lead to heap corruption.

Credit

ZhiWei Sun@@5n1p3r0010(Topsec Alpha Lab)

Affected Software

26 affected componentsFixes available
Apple tvOS<14.3
14.3
Apple macOS Big Sur<11.1
11.1
Apple Catalina
Apple Mojave
Apple iOS<14.3
14.3
Apple iPadOS<14.3
14.3
Apple iPadOS<14.3
Apple iPhone OS<14.3
Apple iOS and macOS>=10.14<10.14.6
Apple iOS and macOS>=10.15<10.15.7
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_2020-001
Apple iOS and macOS=10.14.6-security_update_2020-002
Apple iOS and macOS=10.14.6-security_update_2020-003
Apple iOS and macOS=10.14.6-security_update_2020-004
Apple iOS and macOS=10.14.6-security_update_2020-005
Apple iOS and macOS=10.14.6-security_update_2020-006
Apple iOS and macOS=10.14.6-supplemental_update
Apple iOS and macOS=10.14.6-supplemental_update_2
Apple iOS and macOS=10.15.7
Apple iOS and macOS=10.15.7-security_update_2020-001
Apple iOS and macOS=10.15.7-supplemental_update
Apple macOS>=11.0<11.2
Apple tvOS<14.3

Event History

Apr 2, 2021
CVE Published
via MITRE·05:41 PM
Data Sourced
via MITRE·05:41 PM
DescriptionWeakness

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 the vulnerability ID of this issue?

The vulnerability ID of this issue is CVE-2020-29614.

2

What software is affected by this vulnerability?

The software affected by this vulnerability includes macOS Big Sur (up to version 11.2), Apple Catalina, Apple Mojave, tvOS (up to version 14.3), iOS (up to version 14.3), and iPadOS (up to version 14.3).

3

What is the severity of CVE-2020-29614?

The severity of CVE-2020-29614 has not been specified.

4

How has this vulnerability been addressed?

This vulnerability has been addressed with improved checks.

5

Where can I find more information about this vulnerability?

You can find more information about this vulnerability on the following reference links provided by Apple: [Link 1](https://support.apple.com/en-us/HT212005), [Link 2](https://support.apple.com/en-us/HT212003), [Link 3](https://support.apple.com/en-us/HT212147).

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