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osvGoogleOSV:CVE-2024-34397
HistoryMay 07, 2024 - 6:15 p.m.

CVE-2024-34397

2024-05-0718:15:08
Google
osv.dev
11
gnome glib
security issue
spoofed signals
d-bus
gdbus-based clients
impact

6.7 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

13.1%

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.