An issue was discovered in GNOME GLib before 2.78.5, and 2.79.x and 2.80.x before 2.80.1. When a GDBus-based client subscribes to signals from a trusted system service such as NetworkManager on a shared computer, other users of the same computer can send spoofed D-Bus signals that the GDBus-based client will wrongly interpret as having been sent by the trusted system service. This could lead to the GDBus-based client behaving incorrectly, with an application-dependent impact.
2024-05-07T18:15:08.350
2025-06-18T14:36:02.700
Analyzed
CVSSv3.1: 5.2 (MEDIUM)
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | gnome | glib | < 2.78.5 | Yes |
Application | gnome | glib | < 2.80.1 | Yes |
Operating System | debian | debian_linux | 10.0 | Yes |
Operating System | fedoraproject | fedora | 39 | Yes |
Operating System | fedoraproject | fedora | 40 | Yes |
Application | netapp | ontap_tools | 10 | Yes |