Description
The /etc/profile.d/60alias.sh script in the Mandriva bash package for Bash 2.05b, 3.0, 3.2, 3.2.48, and 4.0 enables the --show-control-chars option in LS_OPTIONS, which allows local users to send escape sequences to terminal emulators, or hide the existence of a file, via a crafted filename.
Affected products
- gnu / bash2.05 – 2.05
- gnu / bash3.0 – 3.0
- gnu / bash3.2 – 3.2
- gnu / bash3.2.48 – 3.2.48
- gnu / bash4.0 – 4.0