high
7.1
CWE
20 125
Advisory Published
CVE Published
Updated

CVE-2020-9930: Input Validation

First published: Wed Jul 15 2020(Updated: )

Sandbox. An out-of-bounds read was addressed with improved input validation.

Credit: Zhiyi Zhang Codesafe Team of Legendsec at Qi product-security@apple.com

Affected SoftwareAffected VersionHow to fix
macOS Catalina<10.15.6
10.15.6
macOS Mojave
macOS High Sierra
Apple iOS and macOS<10.13.6
Apple iOS and macOS>=10.14<10.14.6
Apple iOS and macOS>=10.15<10.15.6
Apple iOS and macOS=10.13.6
Apple iOS and macOS=10.13.6-security_update_2018-002
Apple iOS and macOS=10.13.6-security_update_2018-003
Apple iOS and macOS=10.13.6-security_update_2019-001
Apple iOS and macOS=10.13.6-security_update_2019-002
Apple iOS and macOS=10.13.6-security_update_2019-003
Apple iOS and macOS=10.13.6-security_update_2019-004
Apple iOS and macOS=10.13.6-security_update_2019-005
Apple iOS and macOS=10.13.6-security_update_2019-006
Apple iOS and macOS=10.13.6-security_update_2019-007
Apple iOS and macOS=10.13.6-security_update_2020-001
Apple iOS and macOS=10.13.6-security_update_2020-002
Apple iOS and macOS=10.13.6-security_update_2020-003
Apple iOS and macOS=10.13.6-supplemental_update
Apple iOS and macOS=10.14.6
Apple iOS and macOS=10.14.6-security_update_2019-001
Apple iOS and macOS=10.14.6-security_update_2019-002
Apple iOS and macOS=10.14.6-security_update_2020-001
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

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is CVE-2020-9930?

    CVE-2020-9930 refers to a vulnerability in the Sandbox feature of Apple's macOS systems.

  • What is the severity of CVE-2020-9930?

    The severity of CVE-2020-9930 has not been provided.

  • How does CVE-2020-9930 affect macOS Catalina?

    CVE-2020-9930 affects macOS Catalina up to version 10.15.6.

  • How can I fix CVE-2020-9930?

    To fix CVE-2020-9930, it is recommended to update your macOS Catalina system to version 10.15.6 or later.

  • Where can I find more information about CVE-2020-9930?

    You can find more information about CVE-2020-9930 in the reference provided by Apple: https://support.apple.com/en-us/HT211289

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203