CVE-2024-34397 Other in n/a

What is CVE-2024-34397?

CVE-2024-34397 is a medium-severity vulnerability in Debian Debian Linux, published on 7 May 2024. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

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.

Weakness: CWE-290

Which versions are affected by CVE-2024-34397?

It affects 4 products.

Products include Debian Debian Linux, Fedoraproject Fedora, Gnome Glib, Netapp Ontap Tools.

How do I fix CVE-2024-34397?

Upgrade to a fixed version.

Is CVE-2024-34397 being exploited?

There is no known exploitation of CVE-2024-34397 in the wild and no public exploit code.

Other vulnerabilities in Debian Debian Linux

• CVE-2015-3306 ProFTPD Improper Access Control Exploited Critical 10.0
• CVE-2025-49113 RoundCube Webmail Deserialization of Untrusted Data Exploited Critical 9.9
• CVE-2026-24061 GNU InetUtils Argument Injection Exploited Critical 9.8
• CVE-2025-39682 Linux Kernel Improper Check for Unusual or Exceptional Conditions Exploited Critical 9.8
• CVE-2024-9680 Mozilla Firefox Use-After-Free Exploited Critical 9.8

All Debian Debian Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as ALPINE-CVE-2024-34397, ALSA-2024:6464, ALSA-2024:9442, AZL-40400, AZL-40403, BELL-CVE-2024-34397 and 30 more.