high
7.8
CWE
787 20
Advisory Published
CVE Published
Updated

CVE-2020-29616: Input Validation

First published: Mon 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.

Credit: product-security@apple.com zhouat Trend Micro Zero Day Initiative

Affected SoftwareAffected VersionHow to fix
Apple macOS Big Sur<11.1
11.1
Apple Catalina
Apple Mojave
Apple Mac OS X>=10.14<10.14.6
Apple Mac OS X>=10.15<10.15.7
Apple Mac OS X=10.14.6
Apple Mac OS X=10.14.6-security_update_2019-004
Apple Mac OS X=10.14.6-security_update_2019-005
Apple Mac OS X=10.14.6-security_update_2019-006
Apple Mac OS X=10.14.6-security_update_2019-007
Apple Mac OS X=10.14.6-security_update_2020-002
Apple Mac OS X=10.14.6-security_update_2020-003
Apple Mac OS X=10.14.6-security_update_2020-004
Apple Mac OS X=10.14.6-security_update_2020-005
Apple Mac OS X=10.14.6-security_update_2020-006
Apple Mac OS X=10.14.6-supplemental_update
Apple Mac OS X=10.14.6-supplemental_update_2
Apple Mac OS X=10.15.7
Apple Mac OS X=10.15.7-supplemental_update
Apple macOS>=11.0<11.1.0

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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-2020-29616?

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

  • 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.

  • 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.

  • What is the severity of CVE-2020-29616?

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

  • 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

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