lib/setup.php in Moodle before 1.6.2 sets the error reporting level to 7 to display E_WARNING messages to users even if debugging is disabled, which might allow remote authenticated users to obtain sensitive information by triggering the messages.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Moodle | Moodle | * | 1.6.1 (including) |
| Moodle | Moodle | 1.6.0 (including) | 1.6.0 (including) |
| Moodle | Ubuntu | dapper | * |
| Moodle | Ubuntu | upstream | * |