Vulnerabilities > CVE-2019-8776 - Out-of-bounds Write vulnerability in Apple mac OS X

CVSS 7.8 - HIGH

Attack vector

LOCAL

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

local

low complexity

apple

CWE-787

NVD

Published: 2020-10-27

Updated: 2021-07-21

Summary

A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15. An application may be able to execute arbitrary code with system privileges.

Vulnerable Configurations

Part	Description	Count
OS	Apple Apple MAC OS X - Apple MAC OS X 10.0 Apple MAC OS X 10.0.0 Apple MAC OS X 10.0.1 Apple MAC OS X 10.0.2 Apple MAC OS X 10.0.3 Apple MAC OS X 10.0.4 Apple MAC OS X 10.1 Apple MAC OS X 10.1.0 Apple MAC OS X 10.1.1 Apple MAC OS X 10.1.2 Apple MAC OS X 10.1.3 Apple MAC OS X 10.1.4 Apple MAC OS X 10.1.5 Apple MAC OS X 10.2 Apple MAC OS X 10.2.0 Apple MAC OS X 10.2.1 Apple MAC OS X 10.2.2 Apple MAC OS X 10.2.3 Apple MAC OS X 10.2.4 Apple MAC OS X 10.2.5 Apple MAC OS X 10.2.6 Apple MAC OS X 10.2.7 Apple MAC OS X 10.2.8 Apple MAC OS X 10.3 Apple MAC OS X 10.3.0 Apple MAC OS X 10.3.1 Apple MAC OS X 10.3.2 Apple MAC OS X 10.3.3 Apple MAC OS X 10.3.4 Apple MAC OS X 10.3.5 Apple MAC OS X 10.3.6 Apple MAC OS X 10.3.7 Apple MAC OS X 10.3.8 Apple MAC OS X 10.3.9 Apple MAC OS X 10.4 Apple MAC OS X 10.4.0 Apple MAC OS X 10.4.1 Apple MAC OS X 10.4.2 Apple MAC OS X 10.4.3 Apple MAC OS X 10.4.4 Apple MAC OS X 10.4.5 Apple MAC OS X 10.4.6 Apple MAC OS X 10.4.7 Apple MAC OS X 10.4.8 Apple MAC OS X 10.4.9 Apple MAC OS X 10.4.10 Apple MAC OS X 10.4.11 Apple MAC OS X 10.5 Apple MAC OS X 10.5.0 Apple MAC OS X 10.5.1 Apple MAC OS X 10.5.2 Apple MAC OS X 10.5.3 Apple MAC OS X 10.5.4 Apple MAC OS X 10.5.5 Apple MAC OS X 10.5.6 Apple MAC OS X 10.5.7 Apple MAC OS X 10.5.8 Apple MAC OS X 10.6.0 Apple MAC OS X 10.6.1 Apple MAC OS X 10.6.2 Apple MAC OS X 10.6.3 Apple MAC OS X 10.6.4 Apple MAC OS X 10.6.5 Apple MAC OS X 10.6.6 Apple MAC OS X 10.6.7 Apple MAC OS X 10.6.8 Apple MAC OS X 10.7.0 Apple MAC OS X 10.7.1 Apple MAC OS X 10.7.2 Apple MAC OS X 10.7.3 Apple MAC OS X 10.7.4 Apple MAC OS X 10.7.5 Apple MAC OS X 10.8.0 Apple MAC OS X 10.8.1 Apple MAC OS X 10.8.2 Apple MAC OS X 10.8.3 Apple MAC OS X 10.8.4 Apple MAC OS X 10.8.5 Apple MAC OS X 10.9 Apple MAC OS X 10.9.1 Apple MAC OS X 10.9.2 Apple MAC OS X 10.9.3 Apple MAC OS X 10.9.4 Apple MAC OS X 10.9.5 Apple MAC OS X 10.10.0 Apple MAC OS X 10.10.1 Apple MAC OS X 10.10.2 Apple MAC OS X 10.10.3 Apple MAC OS X 10.10.4 Apple MAC OS X 10.10.5 Apple MAC OS X 10.11.0 Apple MAC OS X 10.11.1 Apple MAC OS X 10.11.2 Apple MAC OS X 10.11.3 Apple MAC OS X 10.11.4 Apple MAC OS X 10.11.5 Apple MAC OS X 10.11.6 Apple MAC OS X 10.12 Apple MAC OS X 10.12.0 Apple MAC OS X 10.12.1 Apple MAC OS X 10.12.2 Apple MAC OS X 10.12.3 Apple MAC OS X 10.12.4 Apple MAC OS X 10.12.5 Apple MAC OS X 10.12.6 Apple MAC OS X 10.13 Apple MAC OS X 10.13.0 Apple MAC OS X 10.13.1 Apple MAC OS X 10.13.2 Apple MAC OS X 10.13.3 Apple MAC OS X 10.13.4 Apple MAC OS X 10.13.5 Apple MAC OS X 10.13.6 Apple MAC OS X 10.14 Apple MAC OS X 10.14.0 Apple MAC OS X 10.14.1 Apple MAC OS X 10.14.2 Apple MAC OS X 10.14.3 Apple MAC OS X 10.14.4 Apple MAC OS X 10.14.5 Apple MAC OS X 10.14.6 Apple MAC OS X 10.15	183

Common Weakness Enumeration (CWE)

CWE-787 - Out-of-bounds Write

References

https://support.apple.com/en-us/HT210634