Vulnerabilities > CVE-2020-9999 - Out-of-bounds Write vulnerability in Apple products

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

NVD

Published: 2020-12-08

Updated: 2021-07-21

Summary

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.0.1, iTunes for Windows 12.10.9. Processing a maliciously crafted text file may lead to arbitrary code execution.

Vulnerable Configurations

Part	Description	Count
OS	Apple Apple Iphone OS - Apple Iphone OS 1.0.0 Apple Iphone OS 1.0.1 Apple Iphone OS 1.0.2 Apple Iphone OS 1.1.0 Apple Iphone OS 1.1.1 Apple Iphone OS 1.1.2 Apple Iphone OS 1.1.3 Apple Iphone OS 1.1.4 Apple Iphone OS 1.1.5 Apple Iphone OS 2.0 Apple Iphone OS 2.0.0 Apple Iphone OS 2.0.1 Apple Iphone OS 2.0.2 Apple Iphone OS 2.1 Apple Iphone OS 2.1.1 Apple Iphone OS 2.2 Apple Iphone OS 2.2.1 Apple Iphone OS 3.0 Apple Iphone OS 3.0.1 Apple Iphone OS 3.1 Apple Iphone OS 3.1.1 Apple Iphone OS 3.1.2 Apple Iphone OS 3.1.3 Apple Iphone OS 3.2 Apple Iphone OS 3.2.1 Apple Iphone OS 3.2.2 Apple Iphone OS 4.0 Apple Iphone OS 4.0.1 Apple Iphone OS 4.0.2 Apple Iphone OS 4.1 Apple Iphone OS 4.2 Apple Iphone OS 4.2.1 Apple Iphone OS 4.2.5 Apple Iphone OS 4.2.6 Apple Iphone OS 4.2.7 Apple Iphone OS 4.2.8 Apple Iphone OS 4.2.9 Apple Iphone OS 4.2.10 Apple Iphone OS 4.3.0 Apple Iphone OS 4.3.1 Apple Iphone OS 4.3.2 Apple Iphone OS 4.3.3 Apple Iphone OS 4.3.4 Apple Iphone OS 4.3.5 Apple Iphone OS 5.0 Apple Iphone OS 5.0.1 Apple Iphone OS 5.1 Apple Iphone OS 5.1.1 Apple Iphone OS 6.0 Apple Iphone OS 6.0.1 Apple Iphone OS 6.0.2 Apple Iphone OS 6.1 Apple Iphone OS 6.1.2 Apple Iphone OS 6.1.3 Apple Iphone OS 6.1.4 Apple Iphone OS 6.1.5 Apple Iphone OS 6.1.6 Apple Iphone OS 7.0 Apple Iphone OS 7.0.1 Apple Iphone OS 7.0.2 Apple Iphone OS 7.0.3 Apple Iphone OS 7.0.4 Apple Iphone OS 7.0.5 Apple Iphone OS 7.0.6 Apple Iphone OS 7.1 Apple Iphone OS 7.1.1 Apple Iphone OS 7.1.2 Apple Iphone OS 8.0 Apple Iphone OS 8.0.1 Apple Iphone OS 8.0.2 Apple Iphone OS 8.1 Apple Iphone OS 8.1.1 Apple Iphone OS 8.1.2 Apple Iphone OS 8.1.3 Apple Iphone OS 8.2 Apple Iphone OS 8.3 Apple Iphone OS 8.4 Apple Iphone OS 8.4.1 Apple Iphone OS 9.0 Apple Iphone OS 9.0.1 Apple Iphone OS 9.0.2 Apple Iphone OS 9.1 Apple Iphone OS 9.2 Apple Iphone OS 9.2.1 Apple Iphone OS 9.3 Apple Iphone OS 9.3.1 Apple Iphone OS 9.3.2 Apple Iphone OS 9.3.3 Apple Iphone OS 9.3.4 Apple Iphone OS 9.3.5 Apple Iphone OS 9.3.6 Apple Iphone OS 10.0 Apple Iphone OS 10.0.1 Apple Iphone OS 10.0.2 Apple Iphone OS 10.0.3 Apple Iphone OS 10.1 Apple Iphone OS 10.1.1 Apple Iphone OS 10.2 Apple Iphone OS 10.2.1 Apple Iphone OS 10.3 Apple Iphone OS 10.3.1 Apple Iphone OS 10.3.2 Apple Iphone OS 10.3.3 Apple Iphone OS 10.3.4 Apple Iphone OS 11 Apple Iphone OS 11.0 Apple Iphone OS 11.0.1 Apple Iphone OS 11.0.2 Apple Iphone OS 11.0.3 Apple Iphone OS 11.1 Apple Iphone OS 11.1.1 Apple Iphone OS 11.1.2 Apple Iphone OS 11.2 Apple Iphone OS 11.2.1 Apple Iphone OS 11.2.2 Apple Iphone OS 11.2.5 Apple Iphone OS 11.2.6 Apple Iphone OS 11.3 Apple Iphone OS 11.3.1 Apple Iphone OS 11.4 Apple Iphone OS 11.4.1 Apple Iphone OS 12.0 Apple Iphone OS 12.0.0 Apple Iphone OS 12.0.1 Apple Iphone OS 12.1 Apple Iphone OS 12.1.1 Apple Iphone OS 12.1.2 Apple Iphone OS 12.1.3 Apple Iphone OS 12.1.4 Apple Iphone OS 12.2 Apple Iphone OS 12.3 Apple Iphone OS 12.3.1 Apple Iphone OS 12.3.2 Apple Iphone OS 12.4 Apple Iphone OS 12.4.1 Apple Iphone OS 12.4.3 Apple Iphone OS 12.4.4 Apple Iphone OS 12.4.7 Apple Iphone OS 12.4.9 Apple Iphone OS 12.5.2 Apple Iphone OS 12.5.3 Apple Iphone OS 12.5.4 Apple Iphone OS 12.5.5 Apple Iphone OS 13.0 Apple Iphone OS 13.1 Apple Iphone OS 13.1.1 Apple Iphone OS 13.1.2 Apple Iphone OS 13.1.3 Apple Iphone OS 13.2 Apple Iphone OS 13.2.2 Apple Iphone OS 13.2.3 Apple Iphone OS 13.3 Apple Iphone OS 13.3.1 Apple Iphone OS 13.4 Apple Iphone OS 13.5 Apple Iphone OS 13.5.1 Apple Iphone OS 13.6 Apple Watchos - Apple Watchos 1.0 Apple Watchos 1.0.1 Apple Watchos 2.0 Apple Watchos 2.0.1 Apple Watchos 2.1 Apple Watchos 2.2 Apple Watchos 2.2.0 Apple Watchos 2.2.1 Apple Watchos 2.2.2 Apple Watchos 3.0 Apple Watchos 3.1 Apple Watchos 3.1.1 Apple Watchos 3.1.3 Apple Watchos 3.2 Apple Watchos 3.2.2 Apple Watchos 3.2.3 Apple Watchos 4 Apple Watchos 4.0 Apple Watchos 4.0.1 Apple Watchos 4.1 Apple Watchos 4.2 Apple Watchos 4.2.3 Apple Watchos 4.3 Apple Watchos 4.3.1 Apple Watchos 4.3.2 Apple Watchos 5.0 Apple Watchos 5.0.1 Apple Watchos 5.1 Apple Watchos 5.1.1 Apple Watchos 5.1.2 Apple Watchos 5.1.3 Apple Watchos 5.2 Apple Watchos 5.2.1 Apple Watchos 5.3 Apple Watchos 5.3.4 Apple Watchos 5.3.7 Apple Watchos 5.3.9 Apple Watchos 6.0 Apple Watchos 6.0.0 Apple Watchos 6.0.1 Apple Watchos 6.1 Apple Watchos 6.1.1 Apple Watchos 6.1.2 Apple Watchos 6.1.3 Apple Watchos 6.2 Apple Watchos 6.2.5 Apple Watchos 6.2.6 Apple Watchos 6.2.8 Apple Watchos 6.2.9 Apple Tvos - Apple Tvos 1.0.0 Apple Tvos 1.1.0 Apple Tvos 2.0.0 Apple Tvos 2.0.1 Apple Tvos 2.0.2 Apple Tvos 2.1.0 Apple Tvos 2.2.0 Apple Tvos 2.3.0 Apple Tvos 2.3.1 Apple Tvos 2.4.0 Apple Tvos 3.0.0 Apple Tvos 3.0.1 Apple Tvos 3.0.2 Apple Tvos 4.1.0 Apple Tvos 4.1.1 Apple Tvos 4.2.0 Apple Tvos 4.2.1 Apple Tvos 4.2.2 Apple Tvos 4.3.0 Apple Tvos 4.4.0 Apple Tvos 4.4.2 Apple Tvos 4.4.3 Apple Tvos 4.4.4 Apple Tvos 5.0.0 Apple Tvos 5.0.1 Apple Tvos 5.0.2 Apple Tvos 5.1.0 Apple Tvos 5.1.1 Apple Tvos 5.2.0 Apple Tvos 6.0 Apple Tvos 6.0.1 Apple Tvos 6.0.2 Apple Tvos 6.1 Apple Tvos 6.1.1 Apple Tvos 6.1.2 Apple Tvos 6.2 Apple Tvos 6.2.1 Apple Tvos 7.0 Apple Tvos 7.0.1 Apple Tvos 7.0.2 Apple Tvos 7.0.3 Apple Tvos 7.1 Apple Tvos 9.0 Apple Tvos 9.0.1 Apple Tvos 9.1 Apple Tvos 9.1.1 Apple Tvos 9.2 Apple Tvos 9.2.1 Apple Tvos 9.2.2 Apple Tvos 10.0 Apple Tvos 10.0.1 Apple Tvos 10.1 Apple Tvos 10.1.1 Apple Tvos 10.2 Apple Tvos 10.2.1 Apple Tvos 10.2.2 Apple Tvos 10.3 Apple Tvos 11 Apple Tvos 11.0 Apple Tvos 11.1 Apple Tvos 11.2 Apple Tvos 11.2.1 Apple Tvos 11.2.6 Apple Tvos 11.3 Apple Tvos 11.4.1 Apple Tvos 12 Apple Tvos 12.0 Apple Tvos 12.0.1 Apple Tvos 12.1 Apple Tvos 12.1.1 Apple Tvos 12.1.2 Apple Tvos 12.2 Apple Tvos 12.3 Apple Tvos 12.4 Apple Tvos 13 Apple Tvos 13.0 Apple Tvos 13.2 Apple Tvos 13.3 Apple Tvos 13.3.1 Apple Tvos 13.4 Apple Tvos 13.4.5 Apple Tvos 13.4.6 Apple Tvos 13.4.8 Apple Ipados - Apple Ipados 12.1 Apple Ipados 12.1.1 Apple Ipados 12.1.3 Apple Ipados 12.2 Apple Ipados 12.3 Apple Ipados 12.4 Apple Ipados 13.1 Apple Ipados 13.1.1 Apple Ipados 13.1.2 Apple Ipados 13.1.3 Apple Ipados 13.2 Apple Ipados 13.2.2 Apple Ipados 13.2.3 Apple Ipados 13.3 Apple Ipados 13.3.1 Apple Ipados 13.4 Apple Ipados 13.5 Apple Ipados 13.5.1 Apple Ipados 13.6 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 Apple MAC OS X 10.15.1 Apple MAC OS X 10.15.2 Apple MAC OS X 10.15.3 Apple MAC OS X 10.15.4 Apple MAC OS X 10.15.5 Apple MAC OS X 10.15.6 Apple MAC OS X 10.15.7 Apple MAC OS X 11.0.0	579
Application	Apple Apple Itunes 12.0.0 Apple Itunes 12.0.4 Apple Itunes 12.1.3 Apple Itunes 12.4.1 Apple Itunes 12.4.3 Apple Itunes 12.5.5 Apple Itunes 12.5.5.5 Apple Itunes 12.8 Apple Itunes 12.9 Apple Itunes 12.9.0 Apple Itunes 12.9.1 Apple Itunes 12.9.2 Apple Itunes 12.9.3 Apple Itunes 12.9.4 Apple Itunes 12.9.5 Apple Itunes 12.9.6 Apple Itunes 12.10.1 Apple Itunes 12.10.2 Apple Itunes 12.10.3 Apple Itunes 12.10.4 Apple Itunes 12.10.5 Apple Itunes 12.10.7 Apple Itunes 12.10.8 Apple Icloud 5.2 Apple Icloud 6.1.1 Apple Icloud 6.2 Apple Icloud 7.0 Apple Icloud 7.6 Apple Icloud 7.7 Apple Icloud 7.8.1 Apple Icloud 7.10 Apple Icloud 7.11 Apple Icloud 7.12 Apple Icloud 7.13 Apple Icloud 7.14 Apple Icloud 7.15 Apple Icloud 7.16 Apple Icloud 7.17 Apple Icloud 7.18 Apple Icloud 7.19 Apple Icloud 7.20 Apple Icloud 7.21 Apple Icloud 10.0 Apple Icloud 10.4 Apple Icloud 10.6 Apple Icloud 10.7 Apple Icloud 10.8 Apple Icloud 10.9 Apple Icloud 10.9.2 Apple Icloud 10.9.3 Apple Icloud 11.0 Apple Icloud 11.1 Apple Icloud 11.2 Apple Icloud 11.3 Apple Icloud 11.4 Apple Icloud 11.5	56

Common Weakness Enumeration (CWE)

CWE-787 - Out-of-bounds Write

References

CVE is a registered MITRE Corporation trademark and MITRE's CVE website is the authoritative source of CVE content. CWE is a registered MITRE Corporation trademark and MITRE's CWE website is the authoritative source of CWE content.