Evolution 2.8.1 and earlier does not properly use the –status-fd argument when invoking GnuPG, which prevents Evolution 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 |
|---|---|---|---|
| Evolution | Gnome | * | 2.8.1 (including) |
| Evolution | Ubuntu | dapper | * |
| Evolution | Ubuntu | devel | * |
| Evolution | Ubuntu | edgy | * |
| Evolution | Ubuntu | feisty | * |