Perl threads have a working directory race condition where file operations may target unintended paths. If a directory handle is open at thread creation, the process-wide current working directory is temporarily changed in order to clone that handle for the new thread, which is visible from any third (or more) thread already running. This may lead to unintended operations such as loading code or accessing files from unexpected locations, which a local attacker may be able to exploit. The bug was introduced in commit 11a11ecf4bea72b17d250cfb43c897be1341861e and released in Perl version 5.13.6
Usage.t - Tests for Pod::Usage
The SYNOPSIS section is displayed with -verbose >= 0.
Testing Pod::Usage. This section is not displayed with -verbose < 2.
The OPTIONS section is displayed with -verbose >= 1.
The ARGUMENTS section is displayed with -verbose >= 1.
20020105 Abe Timmerman <abe@ztreet.demon.nl>
To install less, copy and paste the appropriate command in to your terminal.
cpanm lessperl -MCPAN -e shell
install lessFor more information on module installation, please visit the detailed CPAN module installation guide.
| Global | |
|---|---|
| s | Focus search bar |
| ? | Bring up this help dialog |
| GitHub | |
|---|---|
| g p | Go to pull requests |
| g i | Go to GitHub issues (only if GitHub is preferred repository) |
| POD | |
|---|---|
| g a | Go to author |
| g c | Go to changes |
| g i | Go to issues |
| g d | Go to dist |
| g r | Go to repository/SCM |
| g s | Go to source |
| g b | Go to file browse |
| Search terms |
|---|
| module: (e.g. module:Plugin) |
| distribution: (e.g. distribution:Dancer auth) |
| author: (e.g. author:SONGMU Redis) |
| version: (e.g. version:1.00) |