Mail::Audit module in libmail-audit-perl 2.1-5, when logging is enabled without a default log file specified, uses predictable log filenames, which allows local users to overwrite arbitrary files via a symlink attack on the [PID]-audit.log temporary file.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Libmail-audit-perl | Debian | 2.1-5 (including) | 2.1-5 (including) |
Libmail-audit-perl | Ubuntu | dapper | * |
Libmail-audit-perl | Ubuntu | edgy | * |