The dbus_g_proxy_manager_filter function in dbus-gproxy in Dbus-glib before 0.100.1 does not properly verify the sender of NameOwnerChanged signals, which allows local users to gain privileges via a spoofed signal.
CVSS Details
- CVSS 3.1 Base Score: 8.4
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade dbus-glib-develUpgrade dbus-glib | Dec 1, 2016 | Mar 5, 2013 |
| Debian | — | Upgrade dbus-glib | Jul 30, 2024 | Mar 5, 2013 |
| Freebsd | — | Upgrade dbus-glibUpgrade linux-f10-dbus-glib | Dec 10, 2025 | Apr 11, 2014 |
| Oracle_linux | — | Upgrade dbus-glib-develUpgrade dbus-glib | Oct 16, 2024 | Mar 4, 2013 |
| Suse | — | Upgrade dbus-1-glibUpgrade dbus-1-glib-toolUpgrade dbus-1-glib-32bitUpgrade dbus-1-glib-devel | Aug 9, 2024 | Mar 5, 2013 |
| Ubuntu | — | Upgrade libdbus-glib-1-2 | Nov 8, 2024 | Mar 5, 2013 |
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