high
7.8
CWE
787
Advisory Published
CVE Published
Updated

CVE-2020-29611

First published: Mon Dec 14 2020(Updated: )

ImageIO. An out-of-bounds write issue was addressed with improved bounds checking.

Credit: Alexandru-Vlad Niculae Google Project ZeroAlexandru-Vlad Niculae Google Project ZeroAlexandru-Vlad Niculae Google Project ZeroAlexandru-Vlad Niculae Google Project ZeroIvan Fratric Google Project Zero product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple iCloud for Windows<12.0
12.0
Apple macOS Big Sur<11.1
11.1
Apple Catalina
Apple Mojave
Apple watchOS<7.2
7.2
Apple tvOS<14.3
14.3
Apple iOS<14.3
14.3
Apple iPadOS<14.3
14.3
Apple Icloud Windows<12.0
Apple iPadOS<14.3
Apple iPhone OS<14.3
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_2019-001
Apple Mac OS X=10.14.6-security_update_2019-002
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_2020-001
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
Apple tvOS<14.3
Apple watchOS<7.2

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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-2020-29611?

    CVE-2020-29611 is an out-of-bounds write vulnerability in ImageIO that has been addressed with improved bounds checking.

  • Which software is affected by CVE-2020-29611?

    CVE-2020-29611 affects Apple iOS (up to version 14.3), Apple iPadOS (up to version 14.3), Apple tvOS(up to version 14.3), Apple iCloud for Windows (up to version 12.0), Apple macOS Big Sur (up to version 11.1), Apple Catalina, Apple Mojave, and Apple watchOS (up to version 7.2).

  • How severe is CVE-2020-29611?

    The severity of CVE-2020-29611 is not specified in the provided information.

  • Is there a fix available for CVE-2020-29611?

    Yes, the vulnerability has been addressed with improved bounds checking.

  • Where can I find more information about CVE-2020-29611?

    You can find more information about CVE-2020-29611 on the Apple support website.

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