A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1. A local user may be able to modify protected parts of the file system.
References
Link | Resource |
---|---|
https://support.apple.com/HT210118 | Vendor Advisory |
https://support.apple.com/HT210119 | Vendor Advisory |
https://support.apple.com/HT210122 | Vendor Advisory |
https://support.apple.com/HT210120 | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
Information
Published : 2019-12-18 10:15
Updated : 2019-12-20 13:29
NVD link : CVE-2019-8568
Mitre link : CVE-2019-8568
JSON object : View
CWE
CWE-59
Improper Link Resolution Before File Access ('Link Following')
Products Affected
apple
- mac_os_x
- watchos
- iphone_os
- tvos