(1) bash before 1.14.7, and (2) tcsh 6.05 allow local users to gain privileges via directory names that contain shell metacharacters (` back-tick), which can cause the commands enclosed in the directory name to be executed when the shell expands filenames using the \w option in the PS1 variable.
| Product | Vendor | Version |
|---|---|---|
| n/a | n/a | 6b6d0ebe479ce082420f5412fc099860ab825450e58d96a6b33c5013ea061864 |