medium
6.1
CWE
79
Advisory Published
CVE Published
Updated

CVE-2020-10012: XSS

First published: Thu Nov 12 2020(Updated: )

An access issue was addressed with improved access restrictions. This issue is fixed in macOS Big Sur 11.0.1. Processing a maliciously crafted document may lead to a cross site scripting attack.

Credit: product-security@apple.com Heige KnownSec 404 TeamBo Qu Palo Alto NetworksHeige KnownSec 404 TeamBo Qu Palo Alto Networks

Affected SoftwareAffected VersionHow to fix
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_2019-004
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_2020-001
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=10.15.7
Apple Mac OS X=10.15.7-security_update_2020
Apple macOS<11.0.1
Apple macOS Big Sur<11.1
11.1
Apple Catalina
Apple Mojave
Apple macOS Big Sur<11.0.1
11.0.1

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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-2020-10012?

    CVE-2020-10012 is a vulnerability that relates to an access issue in Quick Look on Apple macOS Big Sur, Catalina, and Mojave.

  • What is the impact of CVE-2020-10012?

    The impact of CVE-2020-10012 is an access issue that has been addressed with improved access restrictions.

  • Which products are affected by CVE-2020-10012?

    Apple macOS Big Sur, Catalina, and Mojave are the affected products for CVE-2020-10012.

  • How do I fix CVE-2020-10012?

    To fix CVE-2020-10012, update to macOS version 11.0.1 or later.

  • Where can I find more information about CVE-2020-10012?

    You can find more information about CVE-2020-10012 at the following references: [Link 1](https://support.apple.com/en-us/HT212011), [Link 2](https://support.apple.com/en-us/HT211931).

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