GNUMail 1.1.2 and earlier does not properly use the –status-fd argument when invoking GnuPG, which prevents GNUMail from visually distinguishing between signed and unsigned portions of OpenPGP messages with multiple components, which allows remote attackers to forge the contents of a message without detection.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Gnumail | Gnu | * | 1.1.2 (including) |
| Gnumail | Ubuntu | dapper | * |
| Gnumail | Ubuntu | edgy | * |
| Gnumail | Ubuntu | feisty | * |
| Gnumail | Ubuntu | gutsy | * |