CVE-2020-29616: Input Validation

Published Dec 14, 2020
·
Updated

A memory corruption issue was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave. Processing a maliciously crafted image may lead to arbitrary code execution.

Other sources

ImageIO. A memory corruption issue was addressed with improved input validation.

Credit

zhouat(Trend Micro Zero Day Initiative)

Affected Software

20 affected componentsFixes available
Apple macOS Big Sur<11.1
11.1
Apple Catalina
Apple Mojave
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_2019-004
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_2020-002
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-supplemental_update
Apple macOS>=11.0<11.1.0

Event History

Apr 2, 2021
CVE Published
via MITRE·05:42 PM
Data Sourced
via MITRE·05:42 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 CVE-2020-29616?

CVE-2020-29616 is a memory corruption issue in ImageIO that was addressed with improved input validation.

2

What software is affected by CVE-2020-29616?

CVE-2020-29616 affects macOS Big Sur (up to version 11.1), Apple Catalina, and Apple Mojave.

3

How can I fix CVE-2020-29616?

To fix CVE-2020-29616, ensure you have installed the latest updates for macOS Big Sur, Apple Catalina, and Apple Mojave.

4

What is the severity of CVE-2020-29616?

The severity of CVE-2020-29616 is not specified in the provided information.

5

Where can I find more information about CVE-2020-29616?

You can find more information about CVE-2020-29616 on the Apple support website: https://support.apple.com/en-us/HT212011

Company

Resources

Contact

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