7.8
Advisory Published
CVE Published
Updated

CVE-2021-1880

First published: Mon Apr 26 2021(Updated: )

ImageIO. This issue was addressed with improved checks.

Credit: Xingwei Lin Ant Security LightYe Zhang Baidu SecurityYe Zhang Baidu SecurityMickey Jin & Qi Sun Trend Micro Ant Security LightXingwei Lin Ant Security LightYe Zhang Baidu SecurityXingwei Lin Ant Security LightYe Zhang Baidu SecurityYe Zhang Baidu SecurityMickey Jin & Qi Sun Trend Micro Xingwei Lin Ant Security LightYe Zhang Baidu Security product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple macOS>=11.0<11.3
Apple watchOS<7.4

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2021-1880?

    CVE-2021-1880 is a vulnerability in ImageIO that has been addressed with improved checks.

  • Which software versions are affected by CVE-2021-1880?

    CVE-2021-1880 affects watchOS up to version 7.4 and macOS Big Sur up to version 11.3.

  • How can I fix CVE-2021-1880?

    To fix CVE-2021-1880, update your watchOS to version 7.4 or newer, and update your macOS Big Sur to version 11.3 or newer.

  • Where can I find more information about CVE-2021-1880?

    You can find more information about CVE-2021-1880 on the Apple support website.

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