GNOME Display Manager (gdm) before 2.32.2, when glib 2.28 is used, enables execution of a web browser with the uid of the gdm account, which allows local users to gain privileges via vectors involving the x-scheme-handler/http MIME type.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Gdm | Ubuntu | devel | * |
Gdm | Ubuntu | hardy | * |
Gdm | Ubuntu | natty | * |