Description
Printing UIKit in Apple iOS before 10 mishandles environment variables, which allows local users to discover cleartext AirPrint preview content by reading a temporary file.
References
- APPLE-SA-2016-09-20-3 vendor-advisory
- 1036797 vdb-entry
- APPLE-SA-2016-09-13-1 vendor-advisory
- 92932 vdb-entry
- https://support.apple.com/HT207143