critical
9.8
CWE
20 125
Advisory Published
CVE Published
Updated

CVE-2019-8547: Input Validation

First published: Mon Mar 25 2019(Updated: )

Kernel. An out-of-bounds read issue existed that led to the disclosure of kernel memory. This was addressed with improved input validation.

Credit: derrek @derrekr6 derrek @derrekr6 derrek @derrekr6 derrek @derrekr6 derrek @derrekr6 product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple macOS Mojave<10.14.4
10.14.4
Apple High Sierra
Apple Sierra
Apple tvOS<12.2
12.2
Apple iPhone OS<12.2
Apple Mac OS X>=10.12.6<10.14.5
Apple watchOS<5.2
Apple Mac OS X>=10.14.3<10.14.4
Apple iOS<12.2
12.2
Apple watchOS<5.2
5.2

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-2019-8547?

    CVE-2019-8547 is a vulnerability that allows an attacker to read kernel memory out-of-bounds.

  • What is the severity of CVE-2019-8547?

    The severity of CVE-2019-8547 is critical, with a severity value of 9.8.

  • Which software versions are affected by CVE-2019-8547?

    The affected software versions include iOS up to version 12.2, macOS Mojave up to version 10.14.5, High Sierra, Sierra, watchOS up to version 5.2, and macOS Mojave up to version 10.14.4.

  • How can I fix CVE-2019-8547?

    CVE-2019-8547 is fixed in macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra, watchOS 5.2, macOS Mojave 10.14.4.

  • Where can I find more information about CVE-2019-8547?

    You can find more information about CVE-2019-8547 on the Apple support website at the following URLs: [https://support.apple.com/en-us/HT209599](https://support.apple.com/en-us/HT209599), [https://support.apple.com/en-us/HT210119](https://support.apple.com/en-us/HT210119), [https://support.apple.com/en-us/HT209600](https://support.apple.com/en-us/HT209600).

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.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203