Format string vulnerability in the grant helper (polkit-grant-helper.c) in PolicyKit 0.7 and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via format strings in a password.
| Software | From | Fixed in |
|---|---|---|
| freedesktop / policykit | - | 0.7.x |
| freedesktop / policykit | 0.6 | 0.6.x |