First published: Mon Mar 25 2019(Updated: )
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Mojave 10.14.4. A malicious application may be able to read restricted memory.
Credit: product-security@apple.com Antonio Groza The UK's National Cyber Security Centre (NCSC)
Affected Software | Affected Version | How to fix |
---|---|---|
Apple Mac OS X | <10.14.4 | |
Apple macOS Mojave | <10.14.4 | 10.14.4 |
Apple High Sierra | ||
Apple Sierra |
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(Found alongside the following vulnerabilities)
CVE-2019-8520 is a vulnerability that allows a malicious application to read restricted memory due to an out-of-bounds read.
CVE-2019-8520 has a severity rating of medium.
CVE-2019-8520 affects macOS Mojave versions up to 10.14.4.
To fix CVE-2019-8520, update your macOS Mojave to version 10.14.4 or later.
For more information about CVE-2019-8520, please refer to the following references: [Link 1](https://support.apple.com/HT209600), [Link 2](https://support.apple.com/en-us/HT209600)